Update .gitlab-ci.yml

1 job for master in 17 seconds (queued for 1 second)
Name Stage Failure
failed
Test SSH Test
Setting up libxext6:amd64 (2:1.3.4-0ubuntu1) ...
Setting up xauth (1:1.1-0ubuntu1) ...
Processing triggers for libc-bin (2.31-0ubuntu9.2) ...
$ eval $(ssh-agent -s)
Agent pid 468
$ sudo apt-get install sshpass
/usr/bin/bash: line 117: sudo: command not found
Cleaning up file based variables
ERROR: Job failed: exit code 1