ciao-controller: handle distinct test failures uniquely
ciao-controller: handle distinct test failures uniquely

The test should not trigger a fatal error and log the failure of a nil
error variable.

Signed-off-by: Tim Pepper <8dbd764830e941d092a1cb7fa16423169acc0b04@linux.intel.com>

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