test "openshift.io/imagestreams" count quota
test "openshift.io/imagestreams" count quota

for backward compatability we need to maintain "openshift.io/imagestreams" alias for "count/imagestreams.image.openshift.io".
this pr adds an e2e test for counting imagestreams resources.

bparees/origin,deads2k/origin,hroyrh/origin,deads2k/origin,soltysh/origin,mfojtik/origin,gabemontero/origin,xiuwang/origin,jeremyeder/origin,deads2k/origin,spadgett/origin,bparees/origin,jeremyeder/origin,spadgett/origin,coreydaley/origin,csrwng/origin,akram/origin,mahak/origin,sallyom/origin,mfojtik/origin,coreydaley/origin,hroyrh/origin,hroyrh/origin,jeremyeder/origin,sallyom/origin,openshift/origin,mahak/origin,JacobTanenbaum/origin,akram/origin,akram/origin,openshift/origin,spadgett/origin,csrwng/origin,gabemontero/origin,spadgett/origin,bparees/origin,jsafrane/origin,csrwng/origin,jsafrane/origin,jeremyeder/origin,coreydaley/origin,sallyom/origin,mahak/origin,mfojtik/origin,soltysh/origin,spadgett/origin,JacobTanenbaum/origin,xiuwang/origin,jsafrane/origin,JacobTanenbaum/origin,xiuwang/origin,soltysh/origin,openshift/origin,jeremyeder/origin,gabemontero/origin