Revert "Merge pull request #360 from shatterednirvana/fixed-unit-tests"

This reverts commit 0b84411aa2103b734fd8ee1b34d0cc066f2f6cbd, reversing
changes made to 83faa4b2b857c6cb0eb6d8efb22b53883f479900.
Merge branch 'master' of git://github.com/AppScale/appscale-tools
fixed unit test by adding missing mock
Merge pull request #366 from nlake44/fix-unit-test2

Adding missing mock