Instead of keeping a local copy of spec_helper_acceptance.rb and
requiring updates to all modules for any change, we can move it into the
common helper gem and require it from there. This will make it easier to
create and review changes that affect all puppet modules. Also change
the Gemfile to look for the gem in the local workspace if running in a
zuul environment.
Change-Id: If5989b7a19ae2f41d8873ad94b3b0cec532820cc
Add a xenial nodeset and update the spec helper to install puppet 3 from
the Ubuntu repos instead of from puppetlabs.
Change-Id: Ie33063f40e8e6ea7c51d9965e66cc26482d53c58
Use same target directory for zuul-cloner and
the regular git command.
Change-Id: Iea3f6041800c832f02d304c998d13897a1c51383
Co-Authored-By: Fabien Boucher <fabien.boucher@enovance.com>