Update gitlab ci yml file

1 job for fix_gitlab_ci.0 in 1 minute and 7 seconds (queued for 1 second)
latest
Status Job ID Name Coverage
  Test
failed #2685
test-panda

00:01:07

 
Name Stage Failure
failed
test-panda Test
From https://gitlab.techcultivation.org/katzenpost/panda
* [new branch] fix_gitlab_ci.0 -> origin/fix_gitlab_ci.0
Checking out 6748f95e as fix_gitlab_ci.0...

Skipping Git submodules setup
$ mkdir -p /go/src/github.com
$ cp -r /builds/katzenpost/* /go/src/github.com/katzenpost/
cp: target '/go/src/github.com/katzenpost/' is not a directory
ERROR: Job failed: exit code 1