Set up redirects for bugzilla urls to redirect to phabricator.

This was already set up for testing in labs, this change applies
the same to production in preparation for the bugzilla migration.

Refs T40

This incorporates previous changes which were either abandoned
 or reverted:

* Clean up some puppet-lint errors and warnings
  (https://gerrit.wikimedia.org/r/#/c/174288/)
* Set up redirects for bugzilla...
  (https://gerrit.wikimedia.org/r/#/c/173483/)

Change-Id: I12b39f9b81f2cce4982e7fed535c330057317d82