QueryTerminateSubscriptionView, PkgChangeNotificationView, PkgOnboardingNotificationView
from catalog.packages.views.vnf_package_artifact_views import FetchVnfPkgmArtifactsView
from catalog.packages.views import catalog_views, ns_descriptor_views, pnf_descriptor_views, nsdm_subscription_views
QueryTerminateSubscriptionView, PkgChangeNotificationView, PkgOnboardingNotificationView
from catalog.packages.views.vnf_package_artifact_views import FetchVnfPkgmArtifactsView
from catalog.packages.views import catalog_views, ns_descriptor_views, pnf_descriptor_views, nsdm_subscription_views