++ openstack project show -f value -c id admin
+ OS_PROJECT_ID=8450f099df2e4e2cbe2fe537c873bf24
++ openstack user show -f value -c id admin-RegionOne
+ OS_USER_ID=4a60b628f12f4a808bf99d70ebbfde39
++ openstack user show -f value -c id --domain service heat-trustee-RegionOne
+ SERVICE_OS_TRUSTEE_ID=e9d2fdf0b27341a1a799b0c6d5831e5b
+ openstack trust list -f value -c 'Project ID' -c 'Trustee User ID' -c 'Trustor User ID'
+ grep '^8450f099df2e4e2cbe2fe537c873bf24 e9d2fdf0b27341a1a799b0c6d5831e5b 4a60b628f12f4a808bf99d70ebbfde39$'
+ '[' -z '' ']'
+ readarray -t roles
++ openstack role assignment list -f value -c Role --user=admin-RegionOne --project=8450f099df2e4e2cbe2fe537c873bf24
++ openstack trust create -f value -c id --project=admin --role=1ea4610c38214a95963c99d255cc5938 --trustee-domain=service admin-RegionOne heat-trustee-RegionOne
+ SERVICE_OS_TRUST_ID=d90b6150c5cc4f04a46c5a770eccdd19
+ openstack trust show d90b6150c5cc4f04a46c5a770eccdd19
+----------------------+----------------------------------+
| Field                | Value                            |
+----------------------+----------------------------------+
| deleted_at           | None                             |
| expires_at           | None                             |
| id                   | d90b6150c5cc4f04a46c5a770eccdd19 |
| impersonation        | False                            |
| project_id           | 8450f099df2e4e2cbe2fe537c873bf24 |
| redelegated_trust_id | None                             |
| redelegation_count   | 0                                |
| remaining_uses       | None                             |
| roles                | admin                            |
| trustee_user_id      | e9d2fdf0b27341a1a799b0c6d5831e5b |
| trustor_user_id      | 4a60b628f12f4a808bf99d70ebbfde39 |
+----------------------+----------------------------------+