Nickolas Vela d09bb5c8d4 Modified image service documentation

Moved a paragraph from table of contents page to the overview page.

Change-Id: I314e7399e7cfa48fe0911ff585b0defe3743a80a
Closes-Bug: #1643243

2017-01-13 18:26:04 -06:00

Image service

common/get-started-image-service.rst glance-install.rst glance-verify.rst