++ openstack project show -f value -c id admin
+ OS_PROJECT_ID=9827f3c86c49449ebb0c19ea50735a16
++ openstack user show -f value -c id admin-RegionOne
+ OS_USER_ID=15c69725723b42828803ca9016b0ec27
++ openstack user show -f value -c id --domain service heat-trustee-RegionOne
+ SERVICE_OS_TRUSTEE_ID=a491ca4e880e478b89d40e6b1d66afbd
+ openstack trust list -f value -c 'Project ID' -c 'Trustee User ID' -c 'Trustor User ID'
+ grep '^9827f3c86c49449ebb0c19ea50735a16 a491ca4e880e478b89d40e6b1d66afbd 15c69725723b42828803ca9016b0ec27$'
+ '[' -z '' ']'
+ readarray -t roles
++ openstack role assignment list -f value -c Role --user=admin-RegionOne --project=9827f3c86c49449ebb0c19ea50735a16
++ openstack trust create -f value -c id --project=admin --role=cc1441bb0cc343319c7abb5c3f0dc3ba --trustee-domain=service admin-RegionOne heat-trustee-RegionOne
+ SERVICE_OS_TRUST_ID=ae1f4831a6e6417bb8fe45f3942e9555
+ openstack trust show ae1f4831a6e6417bb8fe45f3942e9555
+----------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Field                | Value                                                                                                                                                                                                                                                      |
+----------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| expires_at           | None                                                                                                                                                                                                                                                       |
| id                   | ae1f4831a6e6417bb8fe45f3942e9555                                                                                                                                                                                                                           |
| is_impersonation     | False                                                                                                                                                                                                                                                      |
| project_id           | 9827f3c86c49449ebb0c19ea50735a16                                                                                                                                                                                                                           |
| redelegated_trust_id | None                                                                                                                                                                                                                                                       |
| redelegation_count   | 0                                                                                                                                                                                                                                                          |
| remaining_uses       | None                                                                                                                                                                                                                                                       |
| roles                | [{'id': 'cc1441bb0cc343319c7abb5c3f0dc3ba', 'name': 'admin', 'domain_id': None, 'description': None, 'options': {'immutable': True}, 'links': {'self': 'http://keystone-api.openstack.svc.cluster.local:5000/v3/roles/cc1441bb0cc343319c7abb5c3f0dc3ba'}}] |
| trustee_user_id      | a491ca4e880e478b89d40e6b1d66afbd                                                                                                                                                                                                                           |
| trustor_user_id      | 15c69725723b42828803ca9016b0ec27                                                                                                                                                                                                                           |
+----------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+