(maint) Whitespace fixup in ext/debian/puppetmaster-passenger.postinst
(PUP-2395) Add apache2 dependency to puppetmaster-passenger

The postinst of the puppetmaster-passenger depends on the a2*
binaries to configure the package. This dependency moved from the
apache2-common package into the main apache2 package, so this commit
adds apache2 as a dependency of the puppetmaster-passenger package.
(PUP-2395) Update puppetmaster-passenger for httpd 2.4

In httpd 2.4 some of the conventions around a2ensite changed which broke
the postinst and postrm scripts. This commit brings in several changes from the
debian puppet packaging that have addressed this problem. An
apache2_puppetmaster_sitename function is used to determine the correct
sitename to use in sites-available. Thanks to Stig Sandbeck Mathisen for
the work in the debian puppet packaging.
(PUP-2395) Refactor puppetmaster-postinst sed calls

This commit brings over a change from the debian puppet packaging to
move all of the sed calls in to one sed invocation and to use a tempfile
instead of operating directly on the live apache vhost file.
(PUP-2395) Update puppetmaster-passenger postinst for passenger 4

Passenger 4 deprecated and removed several vhost directives, which would
break installations of the package on platforms with passenger 4. This
commit adds a condional sed call to delete those directives if the
passenger version is 4 or greater.
Merge pull request #2622 from haus/ticket/stable/pup_2395_fixup_passenger_packaging

(PUP-2395) Fix puppetmaster-passenger for apache httpd 2.4
(maint) Include 'f' prefix for fedora paths in the builds repo

Recent changes to acceptance install_utils fetch all repository data
to the coordinator node and then push that data to the test nodes rather
than expecting the test nodes to be able to reach our internal builds
server.  Two paths being used to fetch repo data were missing the
necessiry of including a 'f' in the version segment of the path when
fetching fedora repo data. This patch fixes this.
Merge branch 'stable'

* stable:
  (maint) Include 'f' prefix for fedora paths in the builds repo
  (PUP-2395) Update puppetmaster-passenger postinst for passenger 4
  (PUP-2395) Refactor puppetmaster-postinst sed calls
  (PUP-2395) Update puppetmaster-passenger for httpd 2.4
  (PUP-2395) Add apache2 dependency to puppetmaster-passenger
  (maint) Whitespace fixup in ext/debian/puppetmaster-passenger.postinst