Extend docs on running manila API with a web server (Apache, NGINX)
Add samples for mod_wsgi
Partially-implements: blueprint wsgi-web-servers-support
Change-Id: Ic756466e65ffd8b5fc6b8e8fb3eef4b8535b46d6
Added some samples on uWSGI config and some docs
on how to run manila with uWSGI for contributors.
Partially-implements: blueprint wsgi-web-servers-support
Change-Id: I8e68619b00255197b3d3cf6796c60d1a3a04ff36