reanahub / reana / 466

16%

push

travis-ci

cli: add option to output built image tags

* This option is needed when using the `--tag auto` because every
  REANA component has a different tag in that case. The workflow
  would look like follows:

  ```console
  $ reana-dev docker-build -c CLUSTER -t auto --output-component-versions ./built-images.txt
  $ cat ~/built-images.txt | xargs -L 1 docker push
  ```

8 of 8 new or added lines in 1 file covered. (100.0%)

356 of 894 relevant lines covered (39.82%)

1.19 hits per line