Fix SDK column layout
Fix SDK column layout

- The SDK Community information was oveflowing
  into the next row. Added a div of
  class row to contain the info in the
  column.
- Added Docs and resources and Community headers
 for Shade SDK so that all SDK info looks the same.

Change-Id: I3604319c9d113976c785efa859d12f8539ea787f

openstack/api-site,openstack/api-site,openstack/api-site,openstack/api-site