Use 'auth_uri' parameter from config

Change-Id: I0276d30d8e142dca120915a8c91a500159a353d3
Closes-bug: #1371012
Adding missing CDH resources to MANIFEST.in

Closes-Bug: #1372711
Change-Id: I5f223cf92810ce00de1f79646c1f3a0b5c9cfaab