++ openstack project show -f value -c id admin
+ OS_PROJECT_ID=ca6f1d5c71a84a55912e6d080fb4d748
++ openstack user show -f value -c id admin-RegionOne
+ OS_USER_ID=3ea1d48614b541229f24507ce1081af7
++ openstack user show -f value -c id --domain service heat-trustee-RegionOne
+ SERVICE_OS_TRUSTEE_ID=4a55de627d764323b80e09b1abecbe2c
+ openstack trust list -f value -c 'Project ID' -c 'Trustee User ID' -c 'Trustor User ID'
+ grep '^ca6f1d5c71a84a55912e6d080fb4d748 4a55de627d764323b80e09b1abecbe2c 3ea1d48614b541229f24507ce1081af7$'
+ '[' -z '' ']'
+ readarray -t roles
++ openstack role assignment list -f value -c Role --user=admin-RegionOne --project=ca6f1d5c71a84a55912e6d080fb4d748
++ openstack trust create -f value -c id --project=admin --role=a1a3540bc1964d058207ddec644fbb76 --trustee-domain=service admin-RegionOne heat-trustee-RegionOne
+ SERVICE_OS_TRUST_ID=6338a87c837b4c1db0438ee9b4ab5c6d
+ openstack trust show 6338a87c837b4c1db0438ee9b4ab5c6d
+----------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Field                | Value                                                                                                                                                                                                                                                      |
+----------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| expires_at           | None                                                                                                                                                                                                                                                       |
| id                   | 6338a87c837b4c1db0438ee9b4ab5c6d                                                                                                                                                                                                                           |
| is_impersonation     | False                                                                                                                                                                                                                                                      |
| project_id           | ca6f1d5c71a84a55912e6d080fb4d748                                                                                                                                                                                                                           |
| redelegated_trust_id | None                                                                                                                                                                                                                                                       |
| redelegation_count   | 0                                                                                                                                                                                                                                                          |
| remaining_uses       | None                                                                                                                                                                                                                                                       |
| roles                | [{'id': 'a1a3540bc1964d058207ddec644fbb76', 'name': 'admin', 'domain_id': None, 'description': None, 'options': {'immutable': True}, 'links': {'self': 'http://keystone-api.openstack.svc.cluster.local:5000/v3/roles/a1a3540bc1964d058207ddec644fbb76'}}] |
| trustee_user_id      | 4a55de627d764323b80e09b1abecbe2c                                                                                                                                                                                                                           |
| trustor_user_id      | 3ea1d48614b541229f24507ce1081af7                                                                                                                                                                                                                           |
+----------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+