++ openstack service list -f csv --quote none
++ grep ',heat-cfn,cloudformation$'
++ sed -e s/,heat-cfn,cloudformation//g
+ OS_SERVICE_ID=4b96e61e392d4a29b4ad8c04fb925bc5
++ grep '^[a-z0-9]*,RegionOne,heat-cfn,cloudformation,True,public,'
++ openstack endpoint list -f csv --quote none
++ 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 4b96e61e392d4a29b4ad8c04fb925bc5 public https://cloudformation.199-204-45-235.nip.io/v1
+ OS_ENDPOINT_ID=3137e4a304324c549262ce166d47bb80
+ openstack endpoint show 3137e4a304324c549262ce166d47bb80
+--------------+-------------------------------------------------+
| Field        | Value                                           |
+--------------+-------------------------------------------------+
| enabled      | True                                            |
| id           | 3137e4a304324c549262ce166d47bb80                |
| interface    | public                                          |
| region       | RegionOne                                       |
| region_id    | RegionOne                                       |
| service_id   | 4b96e61e392d4a29b4ad8c04fb925bc5                |
| service_name | heat-cfn                                        |
| service_type | cloudformation                                  |
| url          | https://cloudformation.199-204-45-235.nip.io/v1 |
+--------------+-------------------------------------------------+