puddle: ceph-1.3.z adjustments

puddle: ceph-1.3.z adjustments

Now that RHCS 1.3.1 is released,

 - Tweak the version numbers in Puddle. These numbers are cosmetic and
   control the names of the directories where Puddle puts its output.
   As explained in bfc268d7d11ce4757f44a8729830dff9ecb93df9, the purpose
   of the separate output directories is to allow the RH QE team to
   distinguish between "the next micro RHCS release" (in this case,
   1.3.2), and any async updates we will ship for RHCS 1.3 in the
   meantime.

 - Add ceph-1.3.z to the list of advisories to query in Red Hat's Errata
   Tool.