Update .gitlab-ci.yml

1 job for master in 0 seconds
Status Job ID Name Coverage
  Build
failed #231
build website

00:00:00

 
Name Stage Failure
failed
build website Build
Running with gitlab-runner 12.7.1 (003fe500)
on shared-runner ChtRPWzy
ERROR: Job failed: setting GIT_CLONE_PATH is not allowed, enable `custom_build_dir` feature