++ openstack project show -f value -c id admin
+ OS_PROJECT_ID=84b441d311bc483885a13e4057a7138f
++ openstack user show -f value -c id admin-RegionOne
+ OS_USER_ID=a8aa24bd68aa41139e299598e80b27ac
++ openstack user show -f value -c id --domain service heat-trustee-RegionOne
+ SERVICE_OS_TRUSTEE_ID=15aebb20c5f84544885fcc3ae8d91739
+ openstack trust list -f value -c 'Project ID' -c 'Trustee User ID' -c 'Trustor User ID'
+ grep '^84b441d311bc483885a13e4057a7138f 15aebb20c5f84544885fcc3ae8d91739 a8aa24bd68aa41139e299598e80b27ac$'
+ '[' -z '' ']'
+ readarray -t roles
++ openstack role assignment list -f value -c Role --user=admin-RegionOne --project=84b441d311bc483885a13e4057a7138f
++ openstack trust create -f value -c id --project=admin --role=e9aae0b5398148e9a21dd2b270ce9fb1 --trustee-domain=service admin-RegionOne heat-trustee-RegionOne
+ SERVICE_OS_TRUST_ID=5ef30861aa82487c8194ff9471617d5a
+ openstack trust show 5ef30861aa82487c8194ff9471617d5a
+----------------------+----------------------------------+
| Field                | Value                            |
+----------------------+----------------------------------+
| deleted_at           | None                             |
| expires_at           | None                             |
| id                   | 5ef30861aa82487c8194ff9471617d5a |
| impersonation        | False                            |
| project_id           | 84b441d311bc483885a13e4057a7138f |
| redelegated_trust_id | None                             |
| redelegation_count   | 0                                |
| remaining_uses       | None                             |
| roles                | admin                            |
| trustee_user_id      | 15aebb20c5f84544885fcc3ae8d91739 |
| trustor_user_id      | a8aa24bd68aa41139e299598e80b27ac |
+----------------------+----------------------------------+