Issue while creating server group with Openstack cloud


Dear team, I am starting to explore the Spinnaker with Openstack provider and am having trouble getting it running. I try to create a server group, i receive immediately the following error and stack was not created on openstack:

createServerGroup failed: Action request failed with fault Failed to create stack codelab-test1-test1-v003: Resource CREATE failed: BadRequest: resources.meter_alarm_high: Unknown attribute for argument data: threshold_rule (HTTP 400) (Request-ID: req-46c7ff3a-a6c5-414c-8cbf-c3f0e4cb8770) and code 500