Dashboard status action
When posting an MR, CI jobs may be reporting to an external dashboard whose URL is hard to express easily. There should be an action which takes the MR information and crafts a URL to add as a status to the MR. Something like:
dashboards:
- status_name: "cdash"
url: "https://open.cdash.org/index.php?project=Project&commit={MR_COMMIT}&name={MR_BRANCH_NAME}&name={MR_ID}"
Do: test --merged
should also add statuses using crafted MR_COMMIT
for the under-test merge commits.