Configuration in OOM cause kafka pods don't start up:

 kubectl get pods -n onap | grep kafka
dev-dmaap-message-router-kafka-0                            0/1       CreateContainerConfigError   0          10m
dev-dmaap-message-router-kafka-1                            0/1       CreateContainerConfigError   0          10m
dev-dmaap-message-router-kafka-2                            0/1       CreateContainerConfigError   0          10m