* charm-helpers sync for classic charms
* charms.ceph sync for ceph charms
* rebuild for reactive charms
* sync tox.ini files as needed
* sync requirements.txt files to sync to standard
Change-Id: I512ef8bbb52c08e782c66450b435a40a76b8a532
Also clean up pre-existing pep8 violations in the
files/* dir which was previously not covered by lint testing.
Also clean-up mocking issues around apt-pkg replacements in the
unit tests.
Also fix py35 issue with enabled_manager_modules() function in the
charmhelpers library (see
https://github.com/juju/charm-helpers/pull/387).
Also fix the functional tests bundles so they actually test the
version of OpenStack that the bundle indicates.
Change-Id: I2c8d84fadc11311c622dd308c4694496872dc157
Alex Kavanagh