fatal: Not a git repository

Builds are all of a sudden broke for me.

Output:

gitlab-ci-multi-runner 0.6.0 (4c26bc5)
Using Shell executor...
Running on mysite.com...

Fetching changes...
fatal: Not a git repository (or any of the parent directories): .git
Last login: Wed Nov 18 15:06:38 AST 2015

ERROR: Build failed with: exit status 1

CentOS 6

Gitlab 8.1

Occurs on gitlab-ci-multi-runner 0.6.0 and bleeding edge (0.7.0~beta.51.g69c688c2)

Not using Docker.

Please let me know any other info I can provide.