++ openstack project show -f value -c id admin
+ OS_PROJECT_ID=e7939ab87fc04e3ba3bb90511c680c11
++ openstack user show -f value -c id admin-RegionOne
+ OS_USER_ID=bd91ebb1f0c445c89e680df3798dc6d9
++ openstack user show -f value -c id --domain service heat-trustee-RegionOne
+ SERVICE_OS_TRUSTEE_ID=5ccfeaf8602644f8a6b8ff144e9929b9
+ openstack trust list -f value -c 'Project ID' -c 'Trustee User ID' -c 'Trustor User ID'
+ grep '^e7939ab87fc04e3ba3bb90511c680c11 5ccfeaf8602644f8a6b8ff144e9929b9 bd91ebb1f0c445c89e680df3798dc6d9$'
+ '[' -z '' ']'
+ readarray -t roles
++ openstack role assignment list -f value -c Role --user=admin-RegionOne --project=e7939ab87fc04e3ba3bb90511c680c11
++ openstack trust create -f value -c id --project=admin --role=02c420199e9a4c678fa9dc0b7d383259 --trustee-domain=service admin-RegionOne heat-trustee-RegionOne
+ SERVICE_OS_TRUST_ID=f3dab103d1b24b93b8b3370b564d4dfb
+ openstack trust show f3dab103d1b24b93b8b3370b564d4dfb
+----------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Field                | Value                                                                                                                                                                                                                                                      |
+----------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| expires_at           | None                                                                                                                                                                                                                                                       |
| id                   | f3dab103d1b24b93b8b3370b564d4dfb                                                                                                                                                                                                                           |
| is_impersonation     | False                                                                                                                                                                                                                                                      |
| project_id           | e7939ab87fc04e3ba3bb90511c680c11                                                                                                                                                                                                                           |
| redelegated_trust_id | None                                                                                                                                                                                                                                                       |
| redelegation_count   | 0                                                                                                                                                                                                                                                          |
| remaining_uses       | None                                                                                                                                                                                                                                                       |
| roles                | [{'id': '02c420199e9a4c678fa9dc0b7d383259', 'name': 'admin', 'domain_id': None, 'description': None, 'options': {'immutable': True}, 'links': {'self': 'http://keystone-api.openstack.svc.cluster.local:5000/v3/roles/02c420199e9a4c678fa9dc0b7d383259'}}] |
| trustee_user_id      | 5ccfeaf8602644f8a6b8ff144e9929b9                                                                                                                                                                                                                           |
| trustor_user_id      | bd91ebb1f0c445c89e680df3798dc6d9                                                                                                                                                                                                                           |
+----------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+