removed non existing python3-mock package for epl6
corrected pip command launch to match python-pip-0.0.8 package
corrected test assertion by checking against first element of the result array
added mock packages to docker descriptor files
removed unnecessary mock library installation via pip
added missing new line at the end of the file and missing blank line
added python3 mock package for fedora
Merge branch 'rpmbuild-errors' into wercker