apt/yum cache causes problems when rebuilding

[Jesse Pretorius]

During some deployments there may be a failure which requires a rebuild of the repo container. During upgrades the repo container may be destroyed with the purpose of rebuilding it.

playbooks/common-tasks/package-cache-proxy.yml should validate whether the proxy is available and if it is not it should remove the apt cache configuration.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/385625

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/385625
Committed: https://git.openstack.org/cgit/openstack/openstack-ansible/commit/?id=52d7ae839788d766253e52be39b3fb0a6b38d246
Submitter: Jenkins
Branch: master

commit 52d7ae839788d766253e52be39b3fb0a6b38d246
Author: Kevin Carter <email address hidden>
Date: Wed Oct 12 16:39:52 2016 -0500

    Change the common proxy cache manage tasks to be stateful

    In certain situation the proxy cache manager may be down, misconfigured,
    or otherwise not available. To ensure a consistent environment and give
    the deployer a better build experience, especially in the case of an
    AIO, the proxy cache common task has been changed to test for cache
    availability and add/remove the cache files based on that test.

    Change-Id: Ibd0186d67a844ec7b79f423adfb8104d13f72ca5
    Closes-Bug: #1632826
    Signed-off-by: Kevin Carter <email address hidden>

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/newton
Review: https://review.openstack.org/385757

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/385757
Committed: https://git.openstack.org/cgit/openstack/openstack-ansible/commit/?id=2d558be0ecee250b5bfb7ba7a6806a1a1a79dbc9
Submitter: Jenkins
Branch: stable/newton

commit 2d558be0ecee250b5bfb7ba7a6806a1a1a79dbc9
Author: Kevin Carter <email address hidden>
Date: Wed Oct 12 16:39:52 2016 -0500

    Change the common proxy cache manage tasks to be stateful

    In certain situation the proxy cache manager may be down, misconfigured,
    or otherwise not available. To ensure a consistent environment and give
    the deployer a better build experience, especially in the case of an
    AIO, the proxy cache common task has been changed to test for cache
    availability and add/remove the cache files based on that test.

    Change-Id: Ibd0186d67a844ec7b79f423adfb8104d13f72ca5
    Closes-Bug: #1632826
    Signed-off-by: Kevin Carter <email address hidden>
    (cherry picked from commit 52d7ae839788d766253e52be39b3fb0a6b38d246)

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/openstack-ansible 14.0.0.0rc3 release candidate.

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/openstack-ansible 15.0.0.0b1 development milestone.