++ openstack project show -f value -c id admin
+ OS_PROJECT_ID=617d8a9f2d0345fe9d44ed182ac5d115
++ openstack user show -f value -c id admin-RegionOne
+ OS_USER_ID=3eaab7241c294e7c8a9a3c84ba7bffb5
++ openstack user show -f value -c id --domain service heat-trustee-RegionOne
+ SERVICE_OS_TRUSTEE_ID=7a7f83ba78944f6398883d3fee12fadc
+ openstack trust list -f value -c 'Project ID' -c 'Trustee User ID' -c 'Trustor User ID'
+ grep '^617d8a9f2d0345fe9d44ed182ac5d115 7a7f83ba78944f6398883d3fee12fadc 3eaab7241c294e7c8a9a3c84ba7bffb5$'
+ '[' -z '' ']'
+ readarray -t roles
++ openstack role assignment list -f value -c Role --user=admin-RegionOne --project=617d8a9f2d0345fe9d44ed182ac5d115
++ openstack trust create -f value -c id --project=admin --role=bae4bd3c5c794a44b8e83ec6471c3152 --trustee-domain=service admin-RegionOne heat-trustee-RegionOne
+ SERVICE_OS_TRUST_ID=2bf18ba57a754bb7a57cc35e63a42d35
+ openstack trust show 2bf18ba57a754bb7a57cc35e63a42d35
+----------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Field                | Value                                                                                                                                                                                                                                                      |
+----------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| expires_at           | None                                                                                                                                                                                                                                                       |
| id                   | 2bf18ba57a754bb7a57cc35e63a42d35                                                                                                                                                                                                                           |
| is_impersonation     | False                                                                                                                                                                                                                                                      |
| project_id           | 617d8a9f2d0345fe9d44ed182ac5d115                                                                                                                                                                                                                           |
| redelegated_trust_id | None                                                                                                                                                                                                                                                       |
| redelegation_count   | 0                                                                                                                                                                                                                                                          |
| remaining_uses       | None                                                                                                                                                                                                                                                       |
| roles                | [{'id': 'bae4bd3c5c794a44b8e83ec6471c3152', 'name': 'admin', 'domain_id': None, 'description': None, 'options': {'immutable': True}, 'links': {'self': 'http://keystone-api.openstack.svc.cluster.local:5000/v3/roles/bae4bd3c5c794a44b8e83ec6471c3152'}}] |
| trustee_user_id      | 7a7f83ba78944f6398883d3fee12fadc                                                                                                                                                                                                                           |
| trustor_user_id      | 3eaab7241c294e7c8a9a3c84ba7bffb5                                                                                                                                                                                                                           |
+----------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+