Pulling docker image alpine ...Using docker image sha256:a24bb4013296f61e89ba57005a7b3e52274d8edd3ae2077d04395f806b63d83e for alpine ...Preparing environmentRunning on runner-8w3voxtx-project-343-concurrent-0 via lipn-ci...Getting source from Git repositoryFetching changes with git depth set to 50...Reinitialized existing Git repository in /builds/david/rdos/.git/fatal: couldn't find remote ref refs/heads/add_contributingERROR: Job failed: exit code 1