spec:
terminationGracePeriodSeconds: 120
initContainers:
- - name: {{ dockerhub_repo }}/wait-on-cassandra
+ - name: wait-on-cassandra
image: {{ dockerhub_repo }}/busybox:1.28
command: ['sh', '-c', 'until nslookup cassandra; do echo waiting for cassandra to start ...; sleep 2; done']
containers: