Pull down the submodule over https instead of ssh

2 jobs for master in 34 seconds (queued for 1 second)
Status Job ID Name Coverage
  Build
failed #43598
build-debian-stretch

00:00:34

 
  Deploy
skipped #43599
deploy-apt
 
Name Stage Failure
failed
build-debian-stretch Build
Cloning into '/builds/rude/build/rude'...
Permission denied (publickey).
fatal: Could not read from remote repository.

Please make sure you have the correct access rights
and the repository exists.
fatal: clone of 'git@scm.uninett.no:rude/rude.git' into submodule path '/builds/rude/build/rude' failed
Failed to clone 'rude' a second time, aborting
ERROR: Job failed: exit code 1