A deprecated policy in swift.conf causes errors in
probe tests that may attempt to use that policy.
This patch introduces a list ENABLED_POLICIES in
test/probe/common.py and changes probe tests to only
use policies contained in that list.
Change-Id: Ie65477c15d631fcfc3a4a5772fbe6d7d171b22b0
Have container sync get its object ring from POLICIES now,
update tests to use policy index from container_info and pass
that along for use in ring selection.
This change also introduced the option of specifiying in the cluster info
which of the relam/cluster's is the current realm/cluster.
DocImpact
Implements: blueprint storage-policies
Change-Id: If57d3b0ff8c395f21c81fda76458bc34fcb23257
