a whole bunch of updates to make ansible work correctly for my test cluster

roles/ssh-password-login/handlers/main.yml

roles/ssh-password-login/tasks/main.yml

roles/strudel_config/tasks/main.yml

roles/strudel_config/templates/generic_slurm_config.json.j2

roles/syncExports/tasks/addExports.yml

roles/vncserver/tasks/main.yml