tzdata missing from upstream ubuntu docker images

[Jeremy Miracle]

tzdata is not included in upstream Docker image releases any more for Ubuntu 16.04.
This causes issues with Horizon (and possibly other things) due to missing /usr/share/zoneinfo entires everywhere.

Probably directly related to:
https://github.com/docker-library/official-images/issues/2863
https://bugs.launchpad.net/cloud-images/+bug/1682305

From stable/ocata:
[Thu Apr 27 14:53:04.889877 2017] [wsgi:error] [pid 18:tid 139983624087296] [remote 172.29.236.105:25984] mod_wsgi (pid=18): Target WSGI script '/var/lib/kolla/venv/lib/python2.7/site-packages/openstack_dashboard/wsgi/django.wsgi' cannot be loaded as Python module.
[Thu Apr 27 14:53:04.890000 2017] [wsgi:error] [pid 18:tid 139983624087296] [remote 172.29.236.105:25984] mod_wsgi (pid=18): Exception occurred processing WSGI script '/var/lib/kolla/venv/lib/python2.7/site-packages/openstack_dashboard/wsgi/django.wsgi'.
[Thu Apr 27 14:53:04.890030 2017] [wsgi:error] [pid 18:tid 139983624087296] [remote 172.29.236.105:25984] Traceback (most recent call last):
[Thu Apr 27 14:53:04.890058 2017] [wsgi:error] [pid 18:tid 139983624087296] [remote 172.29.236.105:25984] File "/var/lib/kolla/venv/lib/python2.7/site-packages/openstack_dashboard/wsgi/django.wsgi", line 14, in <module>
[Thu Apr 27 14:53:04.890162 2017] [wsgi:error] [pid 18:tid 139983624087296] [remote 172.29.236.105:25984] application = get_wsgi_application()
[Thu Apr 27 14:53:04.890183 2017] [wsgi:error] [pid 18:tid 139983624087296] [remote 172.29.236.105:25984] File "/var/lib/kolla/venv/local/lib/python2.7/site-packages/django/core/wsgi.py", line 14, in get_wsgi_application
[Thu Apr 27 14:53:04.904494 2017] [wsgi:error] [pid 18:tid 139983624087296] [remote 172.29.236.105:25984] django.setup()
[Thu Apr 27 14:53:04.904598 2017] [wsgi:error] [pid 18:tid 139983624087296] [remote 172.29.236.105:25984] File "/var/lib/kolla/venv/local/lib/python2.7/site-packages/django/__init__.py", line 17, in setup
[Thu Apr 27 14:53:04.913343 2017] [wsgi:error] [pid 18:tid 139983624087296] [remote 172.29.236.105:25984] configure_logging(settings.LOGGING_CONFIG, settings.LOGGING)
[Thu Apr 27 14:53:04.913449 2017] [wsgi:error] [pid 18:tid 139983624087296] [remote 172.29.236.105:25984] File "/var/lib/kolla/venv/local/lib/python2.7/site-packages/django/conf/__init__.py", line 48, in __getattr__
[Thu Apr 27 14:53:04.913665 2017] [wsgi:error] [pid 18:tid 139983624087296] [remote 172.29.236.105:25984] self._setup(name)
[Thu Apr 27 14:53:04.913693 2017] [wsgi:error] [pid 18:tid 139983624087296] [remote 172.29.236.105:25984] File "/var/lib/kolla/venv/local/lib/python2.7/site-packages/django/conf/__init__.py", line 44, in _setup
[Thu Apr 27 14:53:04.913755 2017] [wsgi:error] [pid 18:tid 139983624087296] [remote 172.29.236.105:25984] self._wrapped = Settings(settings_module)
[Thu Apr 27 14:53:04.913776 2017] [wsgi:error] [pid 18:tid 139983624087296] [remote 172.29.236.105:25984] File "/var/lib/kolla/venv/local/lib/python2.7/site-packages/django/conf/__init__.py", line 131, in __init__
[Thu Apr 27 14:53:04.913828 2017] [wsgi:error] [pid 18:tid 139983624087296] [remote 172.29.236.105:25984] raise ValueError("Incorrect timezone setting: %s" % self.TIME_ZONE)
[Thu Apr 27 14:53:04.913869 2017] [wsgi:error] [pid 18:tid 139983624087296] [remote 172.29.236.105:25984] ValueError: Incorrect timezone setting: UTC

[Eduardo Gonzalez (egonzalez90)]

Jeremy, thanks for pointing this out, I was wondering for a while why horizon was failing.

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/460770
Committed: https://git.openstack.org/cgit/openstack/kolla/commit/?id=1aca75111df1fbf65908fecd01a695699c7833a1
Submitter: Jenkins
Branch: master

commit 1aca75111df1fbf65908fecd01a695699c7833a1
Author: Eduardo Gonzalez <email address hidden>
Date: Fri Apr 28 01:03:28 2017 +0200

    Fix Incorrect timezone in ubuntu horizon images

    Ubuntu removed tzdata and locales from docker images by default,
    this is causing horizon to not come up failing
    setting timezone:
    ```ValueError: Incorrect timezone setting: UTC```

    Change-Id: I5bbc4d949ed481d1f6629dbb2f5edad174a36e63
    Closes-Bug: #1686830

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/464214
Committed: https://git.openstack.org/cgit/openstack/kolla/commit/?id=b78becb060b69e353510fabb2f682bf6caa2f961
Submitter: Jenkins
Branch: stable/ocata

commit b78becb060b69e353510fabb2f682bf6caa2f961
Author: Eduardo Gonzalez <email address hidden>
Date: Fri Apr 28 01:03:28 2017 +0200

    Fix Incorrect timezone in ubuntu horizon images

    Ubuntu removed tzdata and locales from docker images by default,
    this is causing horizon to not come up failing
    setting timezone:
    ```ValueError: Incorrect timezone setting: UTC```

    Change-Id: I5bbc4d949ed481d1f6629dbb2f5edad174a36e63
    Closes-Bug: #1686830
    (cherry picked from commit 1aca75111df1fbf65908fecd01a695699c7833a1)

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/kolla 5.0.0.0b2 development milestone.

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/kolla 4.0.2 release.