+ make -f docker.Makefile INVOCATION_IMAGE_TAG=jenkins-app-master-156-coverage OUTPUT=coverage-invocation-image.tar save-invocation-image-tag docker tag docker/cnab-app-base:jenkins-app-master-156 docker/cnab-app-base:jenkins-app-master-156-coverage docker save docker/cnab-app-base:jenkins-app-master-156-coverage -o _build/coverage-invocation-image.tar