++ openstack project show -f value -c id admin
+ OS_PROJECT_ID=8d7126b0494148e9abbea4181d6d7e53
++ openstack user show -f value -c id admin-RegionOne
+ OS_USER_ID=9cf9f9220fe74ca89a194e4fc6aa8c82
++ openstack user show -f value -c id --domain service heat-trustee-RegionOne
+ SERVICE_OS_TRUSTEE_ID=4bc0d6ce79664a3ca1fa50197221a856
+ openstack trust list -f value -c 'Project ID' -c 'Trustee User ID' -c 'Trustor User ID'
+ grep '^8d7126b0494148e9abbea4181d6d7e53 4bc0d6ce79664a3ca1fa50197221a856 9cf9f9220fe74ca89a194e4fc6aa8c82$'
+ '[' -z '' ']'
+ readarray -t roles
++ openstack role assignment list -f value -c Role --user=admin-RegionOne --project=8d7126b0494148e9abbea4181d6d7e53
++ openstack trust create -f value -c id --project=admin --role=2d432c17757647f09323841f9901220e --trustee-domain=service admin-RegionOne heat-trustee-RegionOne
+ SERVICE_OS_TRUST_ID=85df01449e944ce194349da44c29fc07
+ openstack trust show 85df01449e944ce194349da44c29fc07
+----------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Field                | Value                                                                                                                                                                                                                                                      |
+----------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| expires_at           | None                                                                                                                                                                                                                                                       |
| id                   | 85df01449e944ce194349da44c29fc07                                                                                                                                                                                                                           |
| is_impersonation     | False                                                                                                                                                                                                                                                      |
| project_id           | 8d7126b0494148e9abbea4181d6d7e53                                                                                                                                                                                                                           |
| redelegated_trust_id | None                                                                                                                                                                                                                                                       |
| redelegation_count   | 0                                                                                                                                                                                                                                                          |
| remaining_uses       | None                                                                                                                                                                                                                                                       |
| roles                | [{'id': '2d432c17757647f09323841f9901220e', 'name': 'admin', 'domain_id': None, 'description': None, 'options': {'immutable': True}, 'links': {'self': 'http://keystone-api.openstack.svc.cluster.local:5000/v3/roles/2d432c17757647f09323841f9901220e'}}] |
| trustee_user_id      | 4bc0d6ce79664a3ca1fa50197221a856                                                                                                                                                                                                                           |
| trustor_user_id      | 9cf9f9220fe74ca89a194e4fc6aa8c82                                                                                                                                                                                                                           |
+----------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+