How to use the qualysapi.connect function in qualysapi

def __init__(self, config=None):
        self.logger = logging.getLogger('qualysWhisperAPI')
        self.config = config
        try:
            self.qgc = qualysapi.connect(config, 'qualys_vuln')
            # Fail early if we can't make a request or auth is incorrect
            self.qgc.request('about.php')
            self.logger.info('Connected to Qualys at {}'.format(self.qgc.server))
        except Exception as e:
            self.logger.error('Could not connect to Qualys: {}'.format(str(e)))
            sys.exit(1)

def __init__(self, config=None):
        self.logger = logging.getLogger('qualysWhisperAPI')
        self.config = config
        try:
            self.qgc = qualysapi.connect(config, 'qualys_web')
            self.logger.info('Connected to Qualys at {}'.format(self.qgc.server))
        except Exception as e:
            self.logger.error('Could not connect to Qualys: {}'.format(str(e)))
        self.headers = {
            #"content-type": "text/xml"}
            "Accept" : "application/json",
            "Content-Type": "application/json"}
        self.config_parse = qcconf.QualysConnectConfig(config, 'qualys_web')
        try:
            self.template_id = self.config_parse.get_template_id()
        except:
            self.logger.error('Could not retrieve template ID')

start = time.time()
    state = 'success'
    scan_type = '{{Scan_Type}}'
    template_id = scan_type
    report_type = '{{Report_Type}}'
    requestor_email = job.owner.user.email
    # Allow the user to have the PDF or CSV report sent to additional email addresses
    cc_list = '{{Email_List}}'
    # Allow the user to add custom text to the bottom of the email
    extra_body = '{{Email_Extra_Body}}'
    # Verify Cloudbolt know the email address of the requestor
    if requestor_email is None or requestor_email == '': return "FAILURE", "Please update your email in your user profile.", ""
    server = job.server_set.first()
    job_id = job.id
    session = qualysapi.connect()
    # Determine the TYPE of the Report Template
    # If TYPE is 'Manual', assume it is "Scan Based"
    # If TYPE is "Auto", assume it is "Host Based"
    template_list = session.request('report_template_list.php')
    templates = objectify.fromstring(template_list)
    template_type = ''
    for template in templates.REPORT_TEMPLATE:
        if str(template.ID) == scan_type:
            template_type = template.TYPE
    if template_type == '': return "FAILURE", "Unable to locate Report Template with ID " + scan_type, ""
    call = 'scan.php'
    ipaddr = ''
    error_code = ''
    # Build an array to capture a dictionary of Qualys Scanner, Server names and IPs
    # And Build and array of the scanners
    svr_info = []