bin/octocatalog on webapp0 (wants to remove plenty of services)
```
...
- Profile::Varnish::Vhost[webapp0.softwareheritage.org]
*******************************************
- Service[filebeat]
*******************************************
- Service[gunicorn-swh-webapp]
*******************************************
- Service[gunicorn]
*******************************************
- Service[hitch]
*******************************************
- Service[httpd]
*******************************************
- Service[memcached]
*******************************************
- Service[varnish]
*******************************************
- Systemd::Tmpfile[gunicorn-swh-webapp.conf]
*******************************************
- Systemd::Tmpfile[gunicorn.conf]
*******************************************
- Systemd::Unit_file[gunicorn-swh-webapp.service]
*******************************************
- Systemd::Unit_file[gunicorn.service]
*******************************************
- User[www-data]
*******************************************
- Varnish::Vcl[/etc/varnish/default.vcl]
*******************************************
- Varnish::Vcl[/etc/varnish/includes/01_webapp.vcl]
*******************************************
- Varnish::Vcl[/etc/varnish/includes/10_synth_redirect.vcl]
*******************************************
- Varnish::Vcl[/etc/varnish/includes/50_vhost_webapp0.softwareheritage.org.vcl]
```