Validate behavior when deploying multiple apps (3) and some (2) fail to deploy.

[markpollack]

DeployAppStep.deployApps`

			Status status = new Status();
			status.setStatusCode(StatusCode.FAILED);
			replacingRelease.getInfo().setStatus(status);
			replacingRelease.getInfo().setStatus(status);
			replacingRelease.getInfo().setDescription("Could not deploy app.");
			this.releaseRepository.save(replacingRelease);
			// TODO If app 2 of 3 failed, what to do with the previous app that deployed?
		}
		return applicationNamesToUpgrade;```