How to use the msrestazure.azure_cloud.AZURE_PUBLIC_CLOUD function in msrestazure

def run(self, terms, variables, **kwargs):

        self.set_options(direct=kwargs)

        credentials = {}
        credentials['azure_client_id'] = self.get_option('azure_client_id', None)
        credentials['azure_secret'] = self.get_option('azure_secret', None)
        credentials['azure_tenant'] = self.get_option('azure_tenant', 'common')

        if credentials['azure_client_id'] is None or credentials['azure_secret'] is None:
            raise AnsibleError("Must specify azure_client_id and azure_secret")

        _cloud_environment = azure_cloud.AZURE_PUBLIC_CLOUD
        if self.get_option('azure_cloud_environment', None) is not None:
            cloud_environment = azure_cloud.get_cloud_from_metadata_endpoint(credentials['azure_cloud_environment'])

        try:
            azure_credentials = ServicePrincipalCredentials(client_id=credentials['azure_client_id'],
                                                            secret=credentials['azure_secret'],
                                                            tenant=credentials['azure_tenant'],
                                                            resource=_cloud_environment.endpoints.active_directory_graph_resource_id)

            client = GraphRbacManagementClient(azure_credentials, credentials['azure_tenant'],
                                               base_url=_cloud_environment.endpoints.active_directory_graph_resource_id)

            response = list(client.service_principals.list(filter="appId eq '{0}'".format(credentials['azure_client_id'])))
            sp = response[0]

            return sp.object_id.split(',')

self._adfs_authority_url = None
        self._resource = None

        self.debug = False
        if args.debug:
            self.debug = True

        self.credentials = self._get_credentials(args)
        if not self.credentials:
            self.fail("Failed to get credentials. Either pass as parameters, set environment variables, "
                      "or define a profile in ~/.azure/credentials.")

        # if cloud_environment specified, look up/build Cloud object
        raw_cloud_env = self.credentials.get('cloud_environment')
        if not raw_cloud_env:
            self._cloud_environment = azure_cloud.AZURE_PUBLIC_CLOUD  # SDK default
        else:
            # try to look up "well-known" values via the name attribute on azure_cloud members
            all_clouds = [x[1] for x in inspect.getmembers(azure_cloud) if isinstance(x[1], azure_cloud.Cloud)]
            matched_clouds = [x for x in all_clouds if x.name == raw_cloud_env]
            if len(matched_clouds) == 1:
                self._cloud_environment = matched_clouds[0]
            elif len(matched_clouds) > 1:
                self.fail("Azure SDK failure: more than one cloud matched for cloud_environment name '{0}'".format(raw_cloud_env))
            else:
                if not urlparse.urlparse(raw_cloud_env).scheme:
                    self.fail("cloud_environment must be an endpoint discovery URL or one of {0}".format([x.name for x in all_clouds]))
                try:
                    self._cloud_environment = azure_cloud.get_cloud_from_metadata_endpoint(raw_cloud_env)
                except Exception as e:
                    self.fail("cloud_environment {0} could not be resolved: {1}".format(raw_cloud_env, e.message))

def convert_cloud_type(cloud_type: str) -> msrestazure.azure_cloud.Cloud:
    """Convert clout type string to object
    :param cloud_type: cloud type to convert
    :return: cloud object
    """
    if cloud_type == 'public':
        cloud = msrestazure.azure_cloud.AZURE_PUBLIC_CLOUD
    elif cloud_type == 'china':
        cloud = msrestazure.azure_cloud.AZURE_CHINA_CLOUD
    elif cloud_type == 'germany':
        cloud = msrestazure.azure_cloud.AZURE_GERMAN_CLOUD
    elif cloud_type == 'usgov':
        cloud = msrestazure.azure_cloud.AZURE_US_GOV_CLOUD
    else:
        raise ValueError('unknown cloud_type: {}'.format(cloud_type))
    return cloud

self.fail("Failed to get credentials. Either pass as parameters, set environment variables, "
                          "define a profile in ~/.azure/credentials, or install Azure CLI and log in (`az login`).")

        # cert validation mode precedence: module-arg, credential profile, env, "validate"
        self._cert_validation_mode = cert_validation_mode or self.credentials.get('cert_validation_mode') or \
            os.environ.get('AZURE_CERT_VALIDATION_MODE') or 'validate'

        if self._cert_validation_mode not in ['validate', 'ignore']:
            self.fail('invalid cert_validation_mode: {0}'.format(self._cert_validation_mode))

        # if cloud_environment specified, look up/build Cloud object
        raw_cloud_env = self.credentials.get('cloud_environment')
        if self.credentials.get('credentials') is not None and raw_cloud_env is not None:
            self._cloud_environment = raw_cloud_env
        elif not raw_cloud_env:
            self._cloud_environment = azure_cloud.AZURE_PUBLIC_CLOUD  # SDK default
        else:
            # try to look up "well-known" values via the name attribute on azure_cloud members
            all_clouds = [x[1] for x in inspect.getmembers(azure_cloud) if isinstance(x[1], azure_cloud.Cloud)]
            matched_clouds = [x for x in all_clouds if x.name == raw_cloud_env]
            if len(matched_clouds) == 1:
                self._cloud_environment = matched_clouds[0]
            elif len(matched_clouds) > 1:
                self.fail("Azure SDK failure: more than one cloud matched for cloud_environment name '{0}'".format(raw_cloud_env))
            else:
                if not urlparse.urlparse(raw_cloud_env).scheme:
                    self.fail("cloud_environment must be an endpoint discovery URL or one of {0}".format([x.name for x in all_clouds]))
                try:
                    self._cloud_environment = azure_cloud.get_cloud_from_metadata_endpoint(raw_cloud_env)
                except Exception as e:
                    self.fail("cloud_environment {0} could not be resolved: {1}".format(raw_cloud_env, e.message), exception=traceback.format_exc())

self._adfs_authority_url = None
        self._resource = None

        self.debug = False
        if args.debug:
            self.debug = True

        self.credentials = self._get_credentials(args)
        if not self.credentials:
            self.fail("Failed to get credentials. Either pass as parameters, set environment variables, "
                      "or define a profile in ~/.azure/credentials.")

        # if cloud_environment specified, look up/build Cloud object
        raw_cloud_env = self.credentials.get('cloud_environment')
        if not raw_cloud_env:
            self._cloud_environment = azure_cloud.AZURE_PUBLIC_CLOUD  # SDK default
        else:
            # try to look up "well-known" values via the name attribute on azure_cloud members
            all_clouds = [x[1] for x in inspect.getmembers(azure_cloud) if isinstance(x[1], azure_cloud.Cloud)]
            matched_clouds = [x for x in all_clouds if x.name == raw_cloud_env]
            if len(matched_clouds) == 1:
                self._cloud_environment = matched_clouds[0]
            elif len(matched_clouds) > 1:
                self.fail("Azure SDK failure: more than one cloud matched for cloud_environment name '{0}'".format(raw_cloud_env))
            else:
                if not urlparse.urlparse(raw_cloud_env).scheme:
                    self.fail("cloud_environment must be an endpoint discovery URL or one of {0}".format([x.name for x in all_clouds]))
                try:
                    self._cloud_environment = azure_cloud.get_cloud_from_metadata_endpoint(raw_cloud_env)
                except Exception as e:
                    self.fail("cloud_environment {0} could not be resolved: {1}".format(raw_cloud_env, e.message))

self._resource_client = None
        self._network_client = None

        self.debug = False
        if args.debug:
            self.debug = True

        self.credentials = self._get_credentials(args)
        if not self.credentials:
            self.fail("Failed to get credentials. Either pass as parameters, set environment variables, "
                      "or define a profile in ~/.azure/credentials.")

        # if cloud_environment specified, look up/build Cloud object
        raw_cloud_env = self.credentials.get('cloud_environment')
        if not raw_cloud_env:
            self._cloud_environment = azure_cloud.AZURE_PUBLIC_CLOUD  # SDK default
        else:
            # try to look up "well-known" values via the name attribute on azure_cloud members
            all_clouds = [x[1] for x in inspect.getmembers(azure_cloud) if isinstance(x[1], azure_cloud.Cloud)]
            matched_clouds = [x for x in all_clouds if x.name == raw_cloud_env]
            if len(matched_clouds) == 1:
                self._cloud_environment = matched_clouds[0]
            elif len(matched_clouds) > 1:
                self.fail("Azure SDK failure: more than one cloud matched for cloud_environment name '{0}'".format(raw_cloud_env))
            else:
                if not urlparse.urlparse(raw_cloud_env).scheme:
                    self.fail("cloud_environment must be an endpoint discovery URL or one of {0}".format([x.name for x in all_clouds]))
                try:
                    self._cloud_environment = azure_cloud.get_cloud_from_metadata_endpoint(raw_cloud_env)
                except Exception as e:
                    self.fail("cloud_environment {0} could not be resolved: {1}".format(raw_cloud_env, e.message))

from azure.common.credentials import ServicePrincipalCredentials
from azure.mgmt.resource import ResourceManagementClient

from azure.mgmt.network import NetworkManagementClient
from azure.mgmt.compute import ComputeManagementClient
from azure.mgmt.resource.resources.models import DeploymentMode

from msrestazure.azure_cloud import AZURE_US_GOV_CLOUD
from msrestazure.azure_cloud import AZURE_PUBLIC_CLOUD

import os

if os.environ.get("is_gov") == "1":
    mycloud = AZURE_US_GOV_CLOUD
else:
    mycloud = AZURE_PUBLIC_CLOUD

from optparse import OptionParser

parser = OptionParser()
parser.add_option('--action',help="external|internal|complete")
parser.add_option('--debug',action="store_true")
parser.add_option('--private',action="store_true")
(options, args) = parser.parse_args()

import os
import pprint
import re
import sys
import json
import time

self.fail("Failed to get credentials. Either pass as parameters, set environment variables, "
                          "define a profile in ~/.azure/credentials, or install Azure CLI and log in (`az login`).")

        # cert validation mode precedence: module-arg, credential profile, env, "validate"
        self._cert_validation_mode = cert_validation_mode or self.credentials.get('cert_validation_mode') or \
            os.environ.get('AZURE_CERT_VALIDATION_MODE') or 'validate'

        if self._cert_validation_mode not in ['validate', 'ignore']:
            self.fail('invalid cert_validation_mode: {0}'.format(self._cert_validation_mode))

        # if cloud_environment specified, look up/build Cloud object
        raw_cloud_env = self.credentials.get('cloud_environment')
        if self.credentials.get('credentials') is not None and raw_cloud_env is not None:
            self._cloud_environment = raw_cloud_env
        elif not raw_cloud_env:
            self._cloud_environment = azure_cloud.AZURE_PUBLIC_CLOUD  # SDK default
        else:
            # try to look up "well-known" values via the name attribute on azure_cloud members
            all_clouds = [x[1] for x in inspect.getmembers(azure_cloud) if isinstance(x[1], azure_cloud.Cloud)]
            matched_clouds = [x for x in all_clouds if x.name == raw_cloud_env]
            if len(matched_clouds) == 1:
                self._cloud_environment = matched_clouds[0]
            elif len(matched_clouds) > 1:
                self.fail("Azure SDK failure: more than one cloud matched for cloud_environment name '{0}'".format(raw_cloud_env))
            else:
                if not urlparse.urlparse(raw_cloud_env).scheme:
                    self.fail("cloud_environment must be an endpoint discovery URL or one of {0}".format([x.name for x in all_clouds]))
                try:
                    self._cloud_environment = azure_cloud.get_cloud_from_metadata_endpoint(raw_cloud_env)
                except Exception as e:
                    self.fail("cloud_environment {0} could not be resolved: {1}".format(raw_cloud_env, e.message), exception=traceback.format_exc())

self._adfs_authority_url = None
        self._resource = None

        self.debug = False
        if args.debug:
            self.debug = True

        self.credentials = self._get_credentials(args)
        if not self.credentials:
            self.fail("Failed to get credentials. Either pass as parameters, set environment variables, "
                      "or define a profile in ~/.azure/credentials.")

        # if cloud_environment specified, look up/build Cloud object
        raw_cloud_env = self.credentials.get('cloud_environment')
        if not raw_cloud_env:
            self._cloud_environment = azure_cloud.AZURE_PUBLIC_CLOUD  # SDK default
        else:
            # try to look up "well-known" values via the name attribute on azure_cloud members
            all_clouds = [x[1] for x in inspect.getmembers(azure_cloud) if isinstance(x[1], azure_cloud.Cloud)]
            matched_clouds = [x for x in all_clouds if x.name == raw_cloud_env]
            if len(matched_clouds) == 1:
                self._cloud_environment = matched_clouds[0]
            elif len(matched_clouds) > 1:
                self.fail("Azure SDK failure: more than one cloud matched for cloud_environment name '{0}'".format(raw_cloud_env))
            else:
                if not urlparse.urlparse(raw_cloud_env).scheme:
                    self.fail("cloud_environment must be an endpoint discovery URL or one of {0}".format([x.name for x in all_clouds]))
                try:
                    self._cloud_environment = azure_cloud.get_cloud_from_metadata_endpoint(raw_cloud_env)
                except Exception as e:
                    self.fail("cloud_environment {0} could not be resolved: {1}".format(raw_cloud_env, e.message))