ciao-controller: Use quota service to limit instances in unit test
ciao-controller: Use quota service to limit instances in unit test

In TestTenantWithinBounds and TestTenantOutOfBounds use the quota
service to limit the resources consumed by the tenant rather than the
legacy method.

Signed-off-by: Rob Bradford <c49e1dc14cd52e2644816db47123896e0ac79025@intel.com>

01org/ciao,erick0z/ciao,obedmr/ciao,kaccardi/ciao,mcastelino/ciao,kaccardi/ciao,markdryan/ciao,tpepper/ciao,obedmr/ciao,obedmr/ciao,ciao-project/ciao,mrkz/ciao,erick0z/ciao,mcastelino/ciao,01org/ciao,mcastelino/ciao,ciao-project/ciao,matthewrsj/ciao,matthewrsj/ciao,matthewrsj/ciao,rbradford/ciao,rbradford/ciao,erick0z/ciao,markdryan/ciao,tpepper/ciao,mrkz/ciao,tpepper/ciao,mrkz/ciao