provisioning: non-default region name not set for compute service

[Senthilnathan Murugappan]

Compute service alone has issue as noted below. Instead of mtn5 it has registered the compute endpoints under default RegionOne region.

root@nodeb9:~/contrail-test-ci# keystone endpoint-list
+----------------------------------+-----------+---------------------------------------------------------+---------------------------------------------------------+---------------------------------------------------------+----------------------------------+
| id | region | publicurl | internalurl | adminurl | service_id |
+----------------------------------+-----------+---------------------------------------------------------+---------------------------------------------------------+---------------------------------------------------------+----------------------------------+
| 1d2c247ca30f4d0a808926609044c83a | mtn5 | http://10.204.216.2:9292/v1 | http://10.204.216.2:9292/v1 | http://10.204.216.2:9292/v1 | 8e47aed8722241b98fc4ffa3ebcc9926 |
| 59159b211b8d4ebf8ba159cbe0f2aa8a | mtn5 | http://10.204.216.2:$(public_port)s/v2.0 | http://10.204.216.2:$(admin_port)s/v2.0 | http://10.204.216.2:$(admin_port)s/v2.0 | 711931323ea44fdda5b4bc60a3d3e020 |
| 6983dc07a0f94c9ea674038af76a2730 | mtn5 | http://10.204.216.2:9696 | http://10.204.216.2:9696 | http://10.204.216.2:9696 | 8bb7f9dd15424c2eadee4a72a8ee2cab |
| 76ad6ee89f014679893f23fd99a9b10a | mtn5 | http://10.204.216.2:8004/v1/%(tenant_id)s | http://10.204.216.2:8004/v1/%(tenant_id)s | http://10.204.216.2:8004/v1/%(tenant_id)s | 6b7dedfb7f494023b7cd6f7da0591a15 |
| 91c1f9ee04f1495a8cd616c17c43959c | mtn5 | http://localhost:8773/services/Cloud | http://localhost:8773/services/Cloud | http://localhost:8773/services/Admin | 9993f091be7040d692722594965615f5 |
| a5c8a929aae7496bbb200d02271a8f17 | RegionOne | http://10.204.216.2:$(compute_port)s/v1.1/$(tenant_id)s | http://10.204.216.2:$(compute_port)s/v1.1/$(tenant_id)s | http://10.204.216.2:$(compute_port)s/v1.1/$(tenant_id)s | a91354e78993449b8d44f0912d0c6503 |
| e9e8441a101d4e4a8970c04c52500cf6 | mtn5 | http://10.204.216.2:8776/v2/$(tenant_id)s | http://10.204.216.2:8776/v2/$(tenant_id)s | http://10.204.216.2:8776/v2/$(tenant_id)s | cd445198aebc48cd84b3205a73afefe9 |
+----------------------------------+-----------+---------------------------------------------------------+---------------------------------------------------------+---------------------------------------------------------+----------------------------------+

[Ignatious Johnson Christopher (ijohnson-x)]

endpoint create commands at following lines should use --region $OS_REGION_NAME variable name instead of hard coded value '--region RegionOne'

https://github.com/Juniper/contrail-provisioning/commit/86759bca12e10256cfba758ecad421e65d606ec6#diff-f4b477178fd5d9cebf3593e1c0ccd8bbR214

https://github.com/Juniper/contrail-provisioning/commit/86759bca12e10256cfba758ecad421e65d606ec6#diff-f4b477178fd5d9cebf3593e1c0ccd8bbR219

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/18819
Submitter: amudha ramachandran (<email address hidden>)

[OpenContrail Admin (ci-admin-f)]

Reviewed: https://review.opencontrail.org/18819
Committed: http://github.org/Juniper/contrail-provisioning/commit/b1c44e73a3eb8a3d324134eb83ac9f728c93c697
Submitter: Zuul
Branch: R3.0

commit b1c44e73a3eb8a3d324134eb83ac9f728c93c697
Author: a <email address hidden>
Date: Mon Mar 28 22:22:39 2016 +0530

Using $OS_REGION_NAME instead of hardcoded RegionOne

Bringing in below commit to R3.0
https://github.com/Juniper/contrail-provisioning/commit/d6c85065b530286c087c39fa59d27596636022ad

Closes-Bug: #1562089

Change-Id: I79c82059a2a0f133934b7cc6b610e8412d6cd8cd