Remove test coverage for Python 3.2. (#324)
Remove test coverage for Python 3.2. (#324)

Changes to test infrastructure do not support Python 3.2.
wrigri/compute-image-packages,Sarsate/compute-image-packages,Sarsate/compute-image-packages,GoogleCloudPlatform/compute-image-packages,rjschwei/compute-image-packages,wrigri/compute-image-packages,zmarano/compute-image-packages,wrigri/compute-image-packages,illfelder/compute-image-packages,rjschwei/compute-image-packages,illfelder/compute-image-packages,zmarano/compute-image-packages,wrigri/compute-image-packages