debug CI connection, tested public/private

3 jobs for 8-noe-css-har-forsvunnet-i-oppgraderinger-endringer in 1 minute and 39 seconds (queued for 1 second)
Name Stage Failure
failed
deploy_prod Deploy Prod
Executing "step_script" stage of the job script
$ eval $(ssh-agent -s)
Agent pid 12
$ echo $MARCUS_PROD_KEY | base64 --decode | ssh-add -
Identity added: (stdin) (fedora@oyvind-ansible2.novalocal)
$ ssh -6 $MARCUS_USER@"$MARCUS_SERVER_IPV6" echo 'hello'
Host key verification failed.
Cleaning up file based variables
ERROR: Job failed: exit code 1