l3 agent migration should only choose enabled agent

[Wei T]

l3 agent migration should only choose enabled agents, or will fail migrate

Error message like below:

File "/usr/lib/python2.7/dist-packages/neutronclient/v2_0/client.py", line 112, in with_params
    ret = self.function(instance, *args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/neutronclient/v2_0/client.py", line 898, in add_router_to_l3_agent
    body=body)
  File "/usr/lib/python2.7/dist-packages/neutronclient/v2_0/client.py", line 1270, in post
    headers=headers, params=params)
  File "/usr/lib/python2.7/dist-packages/neutronclient/v2_0/client.py", line 1193, in do_request
    self._handle_fault_response(status_code, replybody)
  File "/usr/lib/python2.7/dist-packages/neutronclient/v2_0/client.py", line 1163, in _handle_fault_response
    exception_handler_v20(status_code, des_error_body)
  File "/usr/lib/python2.7/dist-packages/neutronclient/v2_0/client.py", line 97, in exception_handler_v20
    message=msg)
NeutronClientException: 404-{u'NeutronError': {u'message': u'Agent 07aae1f5-23bc-4b24-b17b-7706e54143ac is not a L3 Agent or has been disabled', u'type': u'InvalidL3Agent', u'detail': u''}}

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/134228

[Mark Vanderwiel (vanderwl)]

would be nice to see the error message.

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/134228
Committed: https://git.openstack.org/cgit/stackforge/cookbook-openstack-network/commit/?id=4f3f0b729d8e1d91c4afe9f43c1bd3e87af385ce
Submitter: Jenkins
Branch: master

commit 4f3f0b729d8e1d91c4afe9f43c1bd3e87af385ce
Author: Wei Tie <email address hidden>
Date: Thu Nov 13 22:31:45 2014 +0800

     L3 agent migration should only choose enabled agent

     L3 agent migration only choose agent with {"admin_state_up":True},
     in order to avoid error from neutron client.

    Closes-Bug: #1392226
    Change-Id: I8131567440dd4d67e6dce717635c333e27755931