SM:R3.1build 17: VM creation fails in multi node setup

[sundarkh]

SM:R3.1build 17 All SKUs: VM creation fails in multi node setup

1) Re image and provision goes through fine
2) VN creation succeeds
3) try to launch VM , it fails with

'Request to http://10.204.217.73:9696/v2.0/ports.json timed out', u'code': 500, u'details': u' File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 1929, in _do_build_and_run_instance\n filter_properties)\n File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 2119, in _build_and_run_instance\n instance_uuid=instance.uuid, reason=six.text_type(e))\n', u'created': u'2016-08-07T07:10:23Z'}

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/23021
Submitter: Dheeraj Gautam (<email address hidden>)

[OpenContrail Admin (ci-admin-f)]

Reviewed: https://review.opencontrail.org/23021
Committed: http://github.org/Juniper/contrail-puppet/commit/ab3e18abcb89ef225992953571b5f417dee8909c
Submitter: Zuul
Branch: R3.1

commit ab3e18abcb89ef225992953571b5f417dee8909c
Author: Dheeraj Gautam <email address hidden>
Date: Sun Aug 7 14:09:13 2016 -0700

SM-Mitaka/Liberty: restart nova-compute only if compute is there

Partial-Bug: #1610726

Currently nova-compute is being restart for all roles even if compute is not
there. This causes non-computes nodes to be registered as compute nodes.

This possibly causes failures to the launch of more and more VMs.

currently sanity run is report many VMs to be ACTIVE.

TESTING:
Ran sanity (still running), 60 test cases passed, 44 reported failed for
multi-node setup (HA)

Mutli-Interface Setup: 25 passed, 8 failed.

Change-Id: I187e1e873dfdeb5ae7e17490d74faf9d3eb8dd20

[Dheeraj Gautam (dgautam)]

Fix was committed and merged, but somehow it didn't marked the status as Fix Committed.

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/23078
Submitter: Dheeraj Gautam (<email address hidden>)

[OpenContrail Admin (ci-admin-f)]

Reviewed: https://review.opencontrail.org/23078
Committed: http://github.org/Juniper/contrail-puppet/commit/8d36b9e670e53570dc876597fb8d160dba9e2b7d
Submitter: Zuul
Branch: master

commit 8d36b9e670e53570dc876597fb8d160dba9e2b7d
Author: Dheeraj Gautam <email address hidden>
Date: Sun Aug 7 14:09:13 2016 -0700

SM-Mitaka/Liberty: restart nova-compute only if compute is there

Partial-Bug: #1610726

Currently nova-compute is being restart for all roles even if compute is not
there. This causes non-computes nodes to be registered as compute nodes.

This possibly causes failures to the launch of more and more VMs.

currently sanity run is report many VMs to be ACTIVE.

TESTING:
Ran sanity (still running), 60 test cases passed, 44 reported failed for
multi-node setup (HA)

Mutli-Interface Setup: 25 passed, 8 failed.

Change-Id: I187e1e873dfdeb5ae7e17490d74faf9d3eb8dd20