Comment 0 for bug 1581121

Note: we need to perform additional investigation to find the root of the issue.

Steps To Reproduce:
1. Run SWARM tests for MOS Heat

Expected Result:
Tests will pass

Observed Result:
SWARM tests failed for MOS 9.0 #350 (downstream):
https://product-ci.infra.mirantis.net/job/9.0.system_test.ubuntu.services_ha/105/testReport/(root)/deploy_heat_ha/deploy_heat_ha/

with the following error:
 raise ASSERTION_ERROR(message)
AssertionError: The following tests have not succeeded, while they must have passed:
  - Check stack autoscaling (fuel_health.tests.tests_platform.test_heat.HeatSmokeTests.test_autoscaling). Test status: failure, message: Time limit exceeded while waiting for launching the new instance per autoscaling alarm to finish. Please refer to OpenStack logs for more details.