almost same as OOM-1559 and OOM-1560 but for music statefulset deployment:

The bigger difference is that imagePullSecrets is not there at all

Events:
{{ Type Reason Age From Message}}
{{ ---- ------ ---- ---- -------}}
{{ Warning FailedScheduling 18m (x5 over 18m) default-scheduler pod has unbound immediate PersistentVolumeClaims (repeated 12 times)}}
{{ Normal Scheduled 18m default-scheduler Successfully assigned onap/onap-oof-music-cassandra-0 to compute11-onap-casablanca}}
{{ Normal Pulling 13m (x4 over 18m) kubelet, compute11-onap-casablanca pulling image "nexus.openlab.onap.eu/onap/music/cassandra_3_11:3.0.24"}}
{{ Warning Failed 13m (x4 over 15m) kubelet, compute11-onap-casablanca Failed to pull image "nexus.openlab.onap.eu/onap/music/cassandra_3_11:3.0.24": rpc error: code = Unknown desc = Error response from daemon: Get https://nexus.openlab.onap.eu/v2/onap/music/cassandra_3_11/manifests/3.0.24: no basic auth credentials}}
{{ Warning Failed 13m (x4 over 15m) kubelet, compute11-onap-casablanca Error: ErrImagePull}}
{{ Warning Failed 13m (x7 over 15m) kubelet, compute11-onap-casablanca Error: ImagePullBackOff}}
{{ Normal BackOff 3m45s (x49 over 15m) kubelet, compute11-onap-casablanca Back-off pulling image "nexus.openlab.onap.eu/onap/music/cassandra_3_11:3.0.24"}}