Print out the checked out repositories last commit

Useful for debugging.
1 job for tests in 11 minutes and 34 seconds (queued for 1 second)
Status Job ID Name Coverage
  Test Mail
failed #31331


Name Stage Failure
test_mail Test Mail
Identity added: /root/.ssh/key (ale@boiler)
stopping VM group c116...
Uploading artifacts for failed job
Uploading artifacts...
/builds/ai3/config/build-31331/ansible.log: found 1 matching files and directories

/builds/ai3/config/build-31331/logs: found 4 matching files and directories

Uploading artifacts as "archive" to coordinator... ok
id=31331 responseStatus=201 Created token=sQTP7tjL
Cleaning up file based variables
ERROR: Job failed: exit code 1