Update .gitlab-ci.yml

1 job for master in 18 seconds (queued for 2 seconds)
Name Stage Failure
failed
Test SSH Test
# bwunicluster.scc.kit.edu:22 SSH-2.0-OpenSSH_8.3
# bwunicluster.scc.kit.edu:22 SSH-2.0-OpenSSH_8.3
# bwunicluster.scc.kit.edu:22 SSH-2.0-OpenSSH_8.3
# bwunicluster.scc.kit.edu:22 SSH-2.0-OpenSSH_8.3
$ chmod 644 ~/.ssh/known_hosts
$ ssh $USER_NAME "chmod 700 execute_transformers/exexute_transformers_for_sag.sh && ./execute_transformers/exexute_transformers_for_sag.sh "test"
/usr/bin/bash: eval: line 127: unexpected EOF while looking for matching `"'
Cleaning up file based variables
ERROR: Job failed: exit code 2