++ openstack project show -f value -c id admin
+ OS_PROJECT_ID=2a1a70d8471747b993bd9addddfc3d3f
++ openstack user show -f value -c id admin-RegionOne
+ OS_USER_ID=4622e6aab95146f982a3d0c3b8a409dc
++ openstack user show -f value -c id --domain service heat-trustee-RegionOne
+ SERVICE_OS_TRUSTEE_ID=48cc7abe4cdb462eb2249f16f2a79df2
+ openstack trust list -f value -c 'Project ID' -c 'Trustee User ID' -c 'Trustor User ID'
+ grep '^2a1a70d8471747b993bd9addddfc3d3f 48cc7abe4cdb462eb2249f16f2a79df2 4622e6aab95146f982a3d0c3b8a409dc$'
+ '[' -z '' ']'
+ readarray -t roles
++ openstack role assignment list -f value -c Role --user=admin-RegionOne --project=2a1a70d8471747b993bd9addddfc3d3f
++ openstack trust create -f value -c id --project=admin --role=01d6c8ae26d74e4ebbb6910e61bf16fb --trustee-domain=service admin-RegionOne heat-trustee-RegionOne
+ SERVICE_OS_TRUST_ID=839f076cd698454ca696324567323942
+ openstack trust show 839f076cd698454ca696324567323942
+----------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Field                | Value                                                                                                                                                                                                                                                      |
+----------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| expires_at           | None                                                                                                                                                                                                                                                       |
| id                   | 839f076cd698454ca696324567323942                                                                                                                                                                                                                           |
| is_impersonation     | False                                                                                                                                                                                                                                                      |
| project_id           | 2a1a70d8471747b993bd9addddfc3d3f                                                                                                                                                                                                                           |
| redelegated_trust_id | None                                                                                                                                                                                                                                                       |
| redelegation_count   | 0                                                                                                                                                                                                                                                          |
| remaining_uses       | None                                                                                                                                                                                                                                                       |
| roles                | [{'id': '01d6c8ae26d74e4ebbb6910e61bf16fb', 'name': 'admin', 'domain_id': None, 'description': None, 'options': {'immutable': True}, 'links': {'self': 'http://keystone-api.openstack.svc.cluster.local:5000/v3/roles/01d6c8ae26d74e4ebbb6910e61bf16fb'}}] |
| trustee_user_id      | 48cc7abe4cdb462eb2249f16f2a79df2                                                                                                                                                                                                                           |
| trustor_user_id      | 4622e6aab95146f982a3d0c3b8a409dc                                                                                                                                                                                                                           |
+----------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+