cinder charm does not install the memcached package on upgrade

[David Ames]

The cinder charm recognizes it needs memecached with enable_memcached() but never installs the package when upgrading from previous versions.

upgrade_charm() has not apt-package installs.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/434998

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/435075

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/434998
Committed: https://git.openstack.org/cgit/openstack/charm-cinder/commit/?id=806d9a1cba8ed0b2baa307f05b32aee70fdf4747
Submitter: Jenkins
Branch: master

commit 806d9a1cba8ed0b2baa307f05b32aee70fdf4747
Author: David Ames <email address hidden>
Date: Thu Feb 16 08:16:29 2017 -0800

    Cinder needs to install memcached on upgrade-charm

    The cinder charm recognizes it needs memecached with
    enable_memcached() but never installs the package when upgrading
    from previous versions of the charm.

    The upgrade-charm hooks was missing entirely. Add the hook and a
    call to install packages for upgrade-charm.

    Change-Id: I2dac0f2c7b3437c66be2c2f41822010ef19250ba
    Closes-bug: #1665392

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/435075
Committed: https://git.openstack.org/cgit/openstack/charm-ceilometer-agent/commit/?id=bde0fcef7e56ba11488ea8a72558e1a6ba4e832e
Submitter: Jenkins
Branch: master

commit bde0fcef7e56ba11488ea8a72558e1a6ba4e832e
Author: David Ames <email address hidden>
Date: Thu Feb 16 11:17:53 2017 -0800

    Charm needs to install memcached on upgrade-charm

    The ceilometer-agent charm recognizes it needs memecached with
    enable_memcached() but never installs the package when upgrading
    from previous versions of the charm.

    Add the call to install packages in upgrade_charm().

    Change-Id: I393eb682e0a44b54712e2bb35fc983af16c0c379
    Partial-bug: #1665392