++ openstack project show -f value -c id admin
+ OS_PROJECT_ID=4568e1db581344cf85756397d929f73d
++ openstack user show -f value -c id admin-RegionOne
+ OS_USER_ID=158b7729050a495984523bc1f87691ef
++ openstack user show -f value -c id --domain service heat-trustee-RegionOne
+ SERVICE_OS_TRUSTEE_ID=1c366aaffb2c46e59b6750e1aaf4076c
+ openstack trust list -f value -c 'Project ID' -c 'Trustee User ID' -c 'Trustor User ID'
+ grep '^4568e1db581344cf85756397d929f73d 1c366aaffb2c46e59b6750e1aaf4076c 158b7729050a495984523bc1f87691ef$'
+ '[' -z '' ']'
+ readarray -t roles
++ openstack role assignment list -f value -c Role --user=admin-RegionOne --project=4568e1db581344cf85756397d929f73d
++ openstack trust create -f value -c id --project=admin --role=cb50785798394433ba46232a101560c0 --trustee-domain=service admin-RegionOne heat-trustee-RegionOne
+ SERVICE_OS_TRUST_ID=3e88b7dcc92c4201a0512901acf14c4c
+ openstack trust show 3e88b7dcc92c4201a0512901acf14c4c
+----------------------+----------------------------------+
| Field                | Value                            |
+----------------------+----------------------------------+
| deleted_at           | None                             |
| expires_at           | None                             |
| id                   | 3e88b7dcc92c4201a0512901acf14c4c |
| impersonation        | False                            |
| project_id           | 4568e1db581344cf85756397d929f73d |
| redelegated_trust_id | None                             |
| redelegation_count   | 0                                |
| remaining_uses       | None                             |
| roles                | admin                            |
| trustee_user_id      | 1c366aaffb2c46e59b6750e1aaf4076c |
| trustor_user_id      | 158b7729050a495984523bc1f87691ef |
+----------------------+----------------------------------+