Mistral-api container is missing apache

[Martin André]

TripleO configures mistral-api to run via wsgi however the kolla mistral-api image is missing the necessary packages for that to happen. This causes the docker-puppet.py script to error with:

"Notice: /Stage[main]/Mistral::Wsgi::Apache/Openstacklib::Wsgi::Apache[mistral_wsgi]/File[mistral_wsgi]: Dependency File[/var/www/cgi-bin/mistral] has failures: true",

http://logs.openstack.org/40/510040/2/check/legacy-tripleo-ci-centos-7-scenario003-multinode-oooq-container/bdaf800/logs/undercloud/home/zuul/failed_deployment_list.log.txt.gz

Apparently mistral-api container is able to fallback to eventlet [1] so that's the reason why we haven't noticed the issue until now but this becomes a problem with https://review.openstack.org/#/c/511509/ where we'll start collecting all puppet errors.

[1] http://logs.openstack.org/71/512971/1/gate/legacy-tripleo-ci-centos-7-scenario003-multinode-oooq-container/fce5bfd/logs/subnode-2/var/log/containers/mistral/api.log.txt.gz

[OpenStack Infra (hudson-openstack)]

Related fix proposed to branch: master
Review: https://review.openstack.org/513082

[OpenStack Infra (hudson-openstack)]

Related fix proposed to branch: master
Review: https://review.openstack.org/513323

[OpenStack Infra (hudson-openstack)]

Related fix proposed to branch: master
Review: https://review.openstack.org/513402

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/513402
Committed: https://git.openstack.org/cgit/openstack/puppet-tripleo/commit/?id=5eb571c4053f40d74aa5e6d136ab10c08094ddb9
Submitter: Zuul
Branch: master

commit 5eb571c4053f40d74aa5e6d136ab10c08094ddb9
Author: Martin André <email address hidden>
Date: Thu Oct 19 16:29:03 2017 +0200

    Add option to disable running mistral-api via wsgi

    The tripleo container do not yet have the required packages to run
    mistral-api on top of apache so we're looking for a way to disable it.

    Change-Id: I54627f1c5a8867738a55bee42075bb6087830c61
    Related-Bug: #1724607

[OpenStack Infra (hudson-openstack)]

Related fix proposed to branch: stable/pike
Review: https://review.openstack.org/514728

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/514728
Committed: https://git.openstack.org/cgit/openstack/puppet-tripleo/commit/?id=93a9217ab51718e4081c5c87ddcadff84804aa49
Submitter: Zuul
Branch: stable/pike

commit 93a9217ab51718e4081c5c87ddcadff84804aa49
Author: Martin André <email address hidden>
Date: Thu Oct 19 16:29:03 2017 +0200

    Add option to disable running mistral-api via wsgi

    The tripleo container do not yet have the required packages to run
    mistral-api on top of apache so we're looking for a way to disable it.

    Change-Id: I54627f1c5a8867738a55bee42075bb6087830c61
    Related-Bug: #1724607
    (cherry picked from commit 5eb571c4053f40d74aa5e6d136ab10c08094ddb9)

[OpenStack Infra (hudson-openstack)]

Change abandoned by Emilien Macchi (<email address hidden>) on branch: master
Review: https://review.openstack.org/513082
Reason: Clearing the gate now, see context on http://lists.openstack.org/pipermail/openstack-dev/2017-October/123979.html

I'll restore the patch once we're green. Apologizes in advance and don't worry for your patch, it will merge asap.

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/513082
Committed: https://git.openstack.org/cgit/openstack/tripleo-heat-templates/commit/?id=e158acb14c4ed92be1a5b961ff1e8ff99b1a5ae3
Submitter: Zuul
Branch: master

commit e158acb14c4ed92be1a5b961ff1e8ff99b1a5ae3
Author: Martin André <email address hidden>
Date: Wed Oct 18 17:51:09 2017 +0200

    Run containerized mistral-api eventlet

    The mistral-api container image we use doesn't have the necessary
    packages to run via wsgi and this cause puppet to error with:

      "Notice: /Stage[main]/Mistral::Wsgi::Apache/Openstacklib::Wsgi::Apache[mistral_wsgi]/File[mistral_wsgi]: Dependency File[/var/www/cgi-bin/mistral] has failures: true",

    Fallback to eventlet mistral-api for the time being until we get
    a usable mistral-api image.

    Change-Id: Ic10c579aa3b6d0d6a01f120669be3b5dcc5efcda
    Depends-On: I54627f1c5a8867738a55bee42075bb6087830c61
    Related-Bug: #1724607

[OpenStack Infra (hudson-openstack)]

Related fix proposed to branch: stable/pike
Review: https://review.openstack.org/515326

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/513323
Committed: https://git.openstack.org/cgit/openstack/tripleo-common/commit/?id=1a4da389bb2e3d7bf703ebc0dd10fc46a99bd554
Submitter: Zuul
Branch: master

commit 1a4da389bb2e3d7bf703ebc0dd10fc46a99bd554
Author: Martin André <email address hidden>
Date: Thu Oct 19 11:06:59 2017 +0200

    Allow running mistral-api service via wsgi in container

    A review to add the necessary packages to run mistral-api via wsgi was
    proposed to kolla in I07ffd0b398e20065fff27c30d0842b94090ca0ad but this
    is unlikely we'll be able to backport to stable/pike due to the nature
    of the change.

    So make the necessary change in our override file so we have more
    freedom to backport.

    Change-Id: Id2bfb6ba761821616301f996dd68fea8f07ae5f3
    Related-Bug: #1724607

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/515326
Committed: https://git.openstack.org/cgit/openstack/tripleo-heat-templates/commit/?id=8dff0be6d844676f6ec277f5b1a7ca7f16139a27
Submitter: Zuul
Branch: stable/pike

commit 8dff0be6d844676f6ec277f5b1a7ca7f16139a27
Author: Martin André <email address hidden>
Date: Wed Oct 18 17:51:09 2017 +0200

    Run containerized mistral-api eventlet

    The mistral-api container image we use doesn't have the necessary
    packages to run via wsgi and this cause puppet to error with:

      "Notice: /Stage[main]/Mistral::Wsgi::Apache/Openstacklib::Wsgi::Apache[mistral_wsgi]/File[mistral_wsgi]: Dependency File[/var/www/cgi-bin/mistral] has failures: true",

    Fallback to eventlet mistral-api for the time being until we get
    a usable mistral-api image.

    Change-Id: Ic10c579aa3b6d0d6a01f120669be3b5dcc5efcda
    Depends-On: I54627f1c5a8867738a55bee42075bb6087830c61
    Related-Bug: #1724607
    (cherry picked from commit e158acb14c4ed92be1a5b961ff1e8ff99b1a5ae3)

[OpenStack Infra (hudson-openstack)]

Related fix proposed to branch: stable/pike
Review: https://review.openstack.org/524103

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/524103
Committed: https://git.openstack.org/cgit/openstack/tripleo-common/commit/?id=70edcda058ca9ceb5537e228e6a12d6d2c6508cc
Submitter: Zuul
Branch: stable/pike

commit 70edcda058ca9ceb5537e228e6a12d6d2c6508cc
Author: Martin André <email address hidden>
Date: Thu Oct 19 11:06:59 2017 +0200

    Allow running mistral-api service via wsgi in container

    A review to add the necessary packages to run mistral-api via wsgi was
    proposed to kolla in I07ffd0b398e20065fff27c30d0842b94090ca0ad but this
    is unlikely we'll be able to backport to stable/pike due to the nature
    of the change.

    So make the necessary change in our override file so we have more
    freedom to backport.

    Change-Id: Id2bfb6ba761821616301f996dd68fea8f07ae5f3
    Related-Bug: #1724607
    (cherry picked from commit 1a4da389bb2e3d7bf703ebc0dd10fc46a99bd554)