Cherry-pick b9e9ac34a4ba9233835482d0e6c9cb63a02ba558 from #232. This adds:
Integrate ROCKs to charm and servers
Update tf-serving test results due to canonical/seldonio-rocks#86. We can see that tensorflow test that also uses the updated ROCK didn't need any change.
Cherry-pick b9e9ac34a4ba9233835482d0e6c9cb63a02ba558 from #232. This adds:
tf-serving
test results due to canonical/seldonio-rocks#86. We can see thattensorflow
test that also uses the updated ROCK didn't need any change.Refs #224