overcloud deploys timing out

[Derek Higgins]

tripleo ci test (on master at least) are seeing overcloud deploys timing out today , e.g.

http://logs.openstack.org/17/267417/1/check-tripleo/gate-tripleo-ci-f22-nonha/a0f040a/console.html

2016-01-26 12:02:59.793 | /home/jenkins/workspace/gate-tripleo-ci-f22-nonha/devstack-gate/functions.sh: line 1080: 15347 Killed timeout -s 9 ${REMAINING_TIME}m bash -c "source $WORKSPACE/devstack-gate/functions.sh && $cmd"

[Derek Higgins (derekh)]

No longer critical, we have merged a pin of the puppet-heat module
https://review.openstack.org/#/c/272671/

[Emilien Macchi (emilienm)]

I'm sure this is related to https://review.openstack.org/#/c/249711/

Look at https://review.openstack.org/#/c/249711/17/manifests/init.pp
rpc_backend is now defaults to $::os_service_default (which will unset the param if no value, that is the default in OpenStack).
It was set to 'rabbit' before.

I don't see yet where is the issue because Oslo messaging is using 'rabbit' as rpc_backend default value.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/272887

[Emilien Macchi (emilienm)]

See https://review.openstack.org/272886 and https://review.openstack.org/272887 that make sure we use rpc_backend = 'rabbit' in heat.

[OpenStack Infra (hudson-openstack)]

Change abandoned by Emilien Macchi (<email address hidden>) on branch: master
Review: https://review.openstack.org/272886
Reason: it was a packaging issue:
https://github.com/openstack-packages/heat/commit/a2ed21a64ca39596bb94d9af063f02c7dba1cd0f

'rabbit' should already be default in oslo messaging.

[OpenStack Infra (hudson-openstack)]

Change abandoned by Emilien Macchi (<email address hidden>) on branch: master
Review: https://review.openstack.org/272887
Reason: it was a packaging issue:
https://github.com/openstack-packages/heat/commit/a2ed21a64ca39596bb94d9af063f02c7dba1cd0f

'rabbit' should already be default in oslo messaging.