Update .gitlab-ci.yml

1 job for master in 17 seconds
Name Stage Failure
failed
scripts Build
Agent pid 13
$ ssh-add <(echo "$SSH_PRIVATE_KEY")
Identity added: /dev/fd/63 (james.runnalls@eawag.ch)
$ mkdir -p ~/.ssh
$ [[ -f /.dockerenv ]] && echo -e "Host *\n\tStrictHostKeyChecking no\n\n" > ~/.ssh/config
$ ssh centos@148.187.97.230
Pseudo-terminal will not be allocated because stdin is not a terminal.
Host key verification failed.
ERROR: Job failed: exit code 1