Comment 0 for bug 1771106

Recently, these tests are failed. This may due to ToscaParser issues.

Test Group/Test case
tacker.tests.unit.test_tosca_templates_under_samples.TestSamples:
+ test_list_samples
+ test_alarm_sample
tacker.tests.unit.vnfm.infra_drivers.openstack.test_openstack.TestOpenStack
+ test_create_tosca_alarm_respawn
+ test_create_tosca_with_alarm_monitoring_not_matched
+ test_create_tosca_alarm_scale