Merge pull request #14 from Ubuntu-Solutions-Engineering/test-cleanup

Test cleanup
Don't always purge bind9
put mysql dataset-size in charmconf

Signed-off-by: Adam Stokes <adam.stokes@ubuntu.com>
provide swift, ceph charm options

Signed-off-by: Adam Stokes <adam.stokes@ubuntu.com>
add storage relations

Signed-off-by: Adam Stokes <adam.stokes@ubuntu.com>
access the storage charms last

Signed-off-by: Adam Stokes <adam.stokes@ubuntu.com>
remove post_proc from jujugui as its set in the conf now

Signed-off-by: Adam Stokes <adam.stokes@ubuntu.com>
Use SUDO_USER instead of `logname`
Move all of our random files to /etc/cloud-installer
Merge branch 'master' into state-refactor