public static Integer getExitCode(V1ContainerState v1ContainerState) {
		if (v1ContainerState!=null && v1ContainerState.getTerminated() != null) {
			return v1ContainerState.getTerminated().getExitCode();
		}
		return null;
	}
@param initContainerStatuses
@return status of init container in waiting state, else null
deployer/deployer-services/src/main/java/io/hyscale/deployer/services/model/PodStatusUtil.java