The webserver-content role will receive all instructions
to provision /var/wwwroot folders.
The organization follows the one defined in the first commits
for webserver-legacy/, with folders and subfolders according
The eglide-website unit contained also nginx configuration,
moved temporarily to the shellserver/web-hosting role.
In the short to medium term, it will be consolidated into
a more generic webserver-core.
The salt master knows what to deploy on what server through
the web_content_sls pillar entry.
The webserver pillar entries are now available to each server.