prometheus_host = os.environ.get('OSM_HOSTNAME')
prometheus_port = '9091'
+# Prometheus polling interval and retries
+prometheus_poll_retries = '15 times'
+prometheus_poll_timeout = '1 minute'
# Webhook Service NS and VNF descriptor package folder
ws_vnfd_pkg = 'hackfest_basic_vnf'
ws_nsd_pkg = 'hackfest_basic_ns'