Update .gitlab-ci.yml

1 job for master in 10 seconds
Name Stage Failure
failed
Test SSH Test
$ mkdir -p ~/.ssh
$ chmod 700 ~/.ssh
$ echo "$SSH_KNOWN_HOSTS" >> ~/.ssh/known_hosts
$ chmod 644 ~/.ssh/known_hosts
$ GITLAB_KEY=$(echo "$GITLAB_KEY" | tr -d '\r' | tr -d '\n')
$ ssh -J ubuntu@193.196.52.202 $USER_NAME "mkdir -p test_dir"
Host key verification failed.
Cleaning up file based variables
ERROR: Job failed: exit code 1