triggers galaxy restart unexpectedly early

[hexylena]

TASK [galaxyproject.nginx : Install vhost configs] ********************************************************************************************************************************************
ok: [gat-39.training.galaxyproject.eu] => (item=redirect-ssl)

TASK [galaxyproject.nginx : Enable vhosts] ****************************************************************************************************************************************************
ok: [gat-39.training.galaxyproject.eu] => (item=redirect-ssl)

TASK [galaxyproject.nginx : Include SSL configuration tasks] **********************************************************************************************************************************
included: /home/ubuntu/galaxy/roles/galaxyproject.nginx/tasks/ssl-external.yml for gat-39.training.galaxyproject.eu

RUNNING HANDLER [Restart Galaxy] **************************************************************************************************************************************************************
changed: [gat-39.training.galaxyproject.eu]

TASK [Include SSL role] ***********************************************************************************************************************************************************************

TASK [usegalaxy_eu.certbot : Load a variable file based on the OS type, or a default if not found.] *******************************************************************************************
ok: [gat-39.training.galaxyproject.eu] => (item=/home/ubuntu/galaxy/roles/usegalaxy_eu.certbot/vars/default.yml)

TASK [usegalaxy_eu.certbot : Include virtualenv installation tasks] ***************************************************************************************************************************
included: /home/ubuntu/galaxy/roles/usegalaxy_eu.certbot/tasks/install-with-venv.yml for gat-39.training.galaxyproject.eu