Openstack discovery failing with error : "Pattern exit because Graceful Termination, reason: Token creation failed. Please verify that the Cloud Service Account and the Credentials are configured with correct data."Issue While creating Discovery schedule for OpenStack resource discovery fails at Perform validation and Perform Refresh Datacenters steps Both of the steps fail while getting token if you check the Discovery logs. Also, when debugged through the pattern it goes through successfully Resolution1. On the Service Account record, You need to provide values for both Openstack domain field and Datacenter URL field which are mandatory fields ( Currently not marked with an asterisk on the field to denote as mandatory ). Also, these fields might not be on the form so you must configure those fields on the form as these are necessary parameters to successfully get the token values from the OpenStack REST API endpoint 2. Need to modify the below request attribute while creating REST request to include openstack_domain_id attribute in the request. Navigate to the "OpenStack Validate Service Account" pattern and open the step "4. Get Token and credential details" change the below line in the script.Fromvar domainId = credential.getAttribute("domain_id");tovar domainId = credential.getAttribute("openstack_domain_id");