++ openstack service list -f csv --quote none
++ grep ',nova,compute$'
++ sed -e s/,nova,compute//g
+ OS_SERVICE_ID=cbf21641a3554247953621d079aa8681
++ openstack endpoint list -f csv --quote none
++ grep '^[a-z0-9]*,RegionOne,nova,compute,True,public,'
++ awk -F , '{ print $1 }'
+ OS_ENDPOINT_ID=
++ echo
++ wc -w
+ '[' 0 -gt 1 ']'
+ [[ -n '' ]]
+ OS_ENDPOINT_UPDATE=True
+ [[ True == \T\r\u\e ]]
++ openstack endpoint create -f value -c id --region=RegionOne cbf21641a3554247953621d079aa8681 public https://compute.162-253-55-50.nip.io/v2.1
+ OS_ENDPOINT_ID=1dffa77314b843be8eaf9b6ae978f9a6
+ openstack endpoint show 1dffa77314b843be8eaf9b6ae978f9a6
+--------------+-------------------------------------------+
| Field        | Value                                     |
+--------------+-------------------------------------------+
| enabled      | True                                      |
| id           | 1dffa77314b843be8eaf9b6ae978f9a6          |
| interface    | public                                    |
| region       | RegionOne                                 |
| region_id    | RegionOne                                 |
| service_id   | cbf21641a3554247953621d079aa8681          |
| url          | https://compute.162-253-55-50.nip.io/v2.1 |
| service_name | nova                                      |
| service_type | compute                                   |
+--------------+-------------------------------------------+