++ openstack project show -f value -c id admin
+ OS_PROJECT_ID=aa10a1f9b46948baa07d2378129bc20a
++ openstack user show -f value -c id admin-RegionOne
+ OS_USER_ID=90116234056d48439d36dcc94aa640f2
++ openstack user show -f value -c id --domain service heat-trustee-RegionOne
+ SERVICE_OS_TRUSTEE_ID=649ba8c1ecd44c309588ce17fb9a436a
+ openstack trust list -f value -c 'Project ID' -c 'Trustee User ID' -c 'Trustor User ID'
+ grep '^aa10a1f9b46948baa07d2378129bc20a 649ba8c1ecd44c309588ce17fb9a436a 90116234056d48439d36dcc94aa640f2$'
+ '[' -z '' ']'
+ readarray -t roles
++ openstack role assignment list -f value -c Role --user=admin-RegionOne --project=aa10a1f9b46948baa07d2378129bc20a
++ openstack trust create -f value -c id --project=admin --role=55feaaf8caf94286ba4656066827e4e9 --trustee-domain=service admin-RegionOne heat-trustee-RegionOne
+ SERVICE_OS_TRUST_ID=6bb885dbbd754b9e8cf9c8a0abaa776a
+ openstack trust show 6bb885dbbd754b9e8cf9c8a0abaa776a
+----------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Field                | Value                                                                                                                                                                                                                                                      |
+----------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| expires_at           | None                                                                                                                                                                                                                                                       |
| id                   | 6bb885dbbd754b9e8cf9c8a0abaa776a                                                                                                                                                                                                                           |
| is_impersonation     | False                                                                                                                                                                                                                                                      |
| project_id           | aa10a1f9b46948baa07d2378129bc20a                                                                                                                                                                                                                           |
| redelegated_trust_id | None                                                                                                                                                                                                                                                       |
| redelegation_count   | 0                                                                                                                                                                                                                                                          |
| remaining_uses       | None                                                                                                                                                                                                                                                       |
| roles                | [{'id': '55feaaf8caf94286ba4656066827e4e9', 'name': 'admin', 'domain_id': None, 'description': None, 'options': {'immutable': True}, 'links': {'self': 'http://keystone-api.openstack.svc.cluster.local:5000/v3/roles/55feaaf8caf94286ba4656066827e4e9'}}] |
| trustee_user_id      | 649ba8c1ecd44c309588ce17fb9a436a                                                                                                                                                                                                                           |
| trustor_user_id      | 90116234056d48439d36dcc94aa640f2                                                                                                                                                                                                                           |
+----------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+