Fix for slow startup times

[TeamLinux01]

This changes the base couchdb image so that the find command that sets ownership to couchdb:couchdb does not have to change 1600+ files every time the container is started.

Overview

This allows containers based on the couchdb image to start being usable faster, as it does not have to apply new permissions on 1600+ files.

Related Pull Requests

#131
#132

Checklist

• Code is written and works correctly;
• Changes are covered by tests;
• Documentation reflects the changes;

[wohali]

@kocolosk comments? I thought we intentionally weren't doing this, but am failing to recall why. Need help.

[kocolosk]

The fix from #132 is marginally better in that it makes for cheaper, faster image builds (but it needs to be applied to the files that were touched in this PR).

What we were trying to avoid was doing this blind chown -R at container startup time, as opposed to image build time. It does a lot of unnecessary work in both cases -- it's just much more painful at run time instead of build time 😄

[wohali]

Thanks @kocolosk

@TeamLinux01 Closing in favour of #132.