++ openstack project show -f value -c id admin
+ OS_PROJECT_ID=16f67c0988834ef59e46902543c29948
++ openstack user show -f value -c id admin-RegionOne
+ OS_USER_ID=0588ef695cef4ad6834e37c72e149821
++ openstack user show -f value -c id --domain service heat-trustee-RegionOne
+ SERVICE_OS_TRUSTEE_ID=0901b3ed725b412b92226828547546ad
+ openstack trust list -f value -c 'Project ID' -c 'Trustee User ID' -c 'Trustor User ID'
+ grep '^16f67c0988834ef59e46902543c29948 0901b3ed725b412b92226828547546ad 0588ef695cef4ad6834e37c72e149821$'
+ '[' -z '' ']'
+ readarray -t roles
++ openstack role assignment list -f value -c Role --user=admin-RegionOne --project=16f67c0988834ef59e46902543c29948
++ openstack trust create -f value -c id --project=admin --role=5cb4631891bb4082af6e5b5ca1d6bb19 --trustee-domain=service admin-RegionOne heat-trustee-RegionOne
+ SERVICE_OS_TRUST_ID=3f85d6dc1e10470881dbb2ebd69fe32a
+ openstack trust show 3f85d6dc1e10470881dbb2ebd69fe32a
+----------------------+----------------------------------+
| Field                | Value                            |
+----------------------+----------------------------------+
| deleted_at           | None                             |
| expires_at           | None                             |
| id                   | 3f85d6dc1e10470881dbb2ebd69fe32a |
| impersonation        | False                            |
| project_id           | 16f67c0988834ef59e46902543c29948 |
| redelegated_trust_id | None                             |
| redelegation_count   | 0                                |
| remaining_uses       | None                             |
| roles                | admin                            |
| trustee_user_id      | 0901b3ed725b412b92226828547546ad |
| trustor_user_id      | 0588ef695cef4ad6834e37c72e149821 |
+----------------------+----------------------------------+