Update .gitlab-ci.yml

5 jobs for master in 25 seconds (queued for 1 second)
Status Job ID Name Coverage
  Prepare
passed #48370
linux
mat_common

00:00:08

failed #48372
linux
mat_irrklang

00:00:08

passed #48371
linux
mat_submodules

00:00:24

passed #48373
linux
mat_windows

00:00:12

 
  Build
skipped #48374
vs
exec_windows
 
Name Stage Failure
failed
mat_irrklang Prepare
Warning: Permanently added the ECDSA host key for IP address '10.198.1.130' to the list of known hosts.
Load key "/root/.ssh/id_rsa": invalid format
git@git.mycard.moe: Permission denied (publickey).
fatal: Could not read from remote repository.

Please make sure you have the correct access rights
and the repository exists.
Cleaning up file based variables
ERROR: Job failed: exit code 1