(packaging) (#22726) Add saucy as a package build target
Added a parameter to the beaker tests to pass in an (optional) test directory, or specific test

Conflicts:
	Rakefile
Merge pull request #709 from shrug/1.5.x

(packaging) (#22726) Add saucy as a package build target
Merge pull request #710 from senior/maint/master/beaker-rakefile-individual-tests-1.5.x

Added a parameter to the beaker tests to pass in an (optional) test directory or specific test
Changelog for 1.5.1 release
Handle PEM privkeys that aren't represented as KeyPair objects

Bouncycastle parses puppet-generated PEM private keys as KeyPair objects
with a nil public key. However, it parses PEMs generated by other tools
(like freeIPA) as PrivateKey objects. This patch fixes up our PEM
loading code to handle both cases.
Merge pull request #711 from cprice404/maint/1.5.x/1.5.1-changelog

Changelog for 1.5.1 release
Merge branch '1.5.x'

* 1.5.x:
  Handle PEM privkeys that aren't represented as KeyPair objects
  Changelog for 1.5.1 release
  Added a parameter to the beaker tests to pass in an (optional) test directory, or specific test
  (packaging) (#22726) Add saucy as a package build target

Conflicts:
	Rakefile