People commonly want to use loopback devices to evaulate or develop on
Swift. The steps for this are slightly different than those for
physical block devices.
Also make some small fix ups to the title formatting.
Change-Id: I0c1cb4a261f264dc56bd065ab137e5ee79e773f8
This change let Swift detect and use physical disk for storage. The
old named volume for storage isn't really useful for any serious setup.
Also updated swift-guide.rst accordingly.
Change-Id: I4f577b7b69d8bcd8b3961500946241c65a16db22
Partially-Implements: blueprint swift-physical-disk
All services should have a guide that follows the same style as
cinder-guide.rst or swift-guide.rst and all should be named
service-guie.rst.
Change-Id: Iaa75d137d4e159452153f9fe572fe017fe988be4