Using docker image php:5.6 ID=sha256:b664d0ae3ef547fed1323b885947094759423d9a7be216ad8e422d95ec061844 for build container... Running on runner-dbec5560-project-29-concurrent-0 via tin... Fetching changes... HEAD is now at 68d371c Add scripts for pastes From https://gitlab.wmflabs.org/Luke/Scripts 68d371c..bc60438 master -> origin/master Checking out 33fc66d8 as master... fatal: reference is not a tree: 33fc66d88a3f3d1aa0ac793c7d16035d2655794c ERROR: Job failed: exit code 1