Reduce severity of a non-redundant state
Reduce severity of a non-redundant state

A particular non-redundant state value has been observed
to more commonly describe a system that simply isn't
redundant by nature.  Rely on more ominous states and
sensors to convey truly problematic conditions.

Change-Id: I601fb6d358df626d9b12050c1f4a201121a7b264

openstack/pyghmi,benoit-canet/pyghmi,openstack/pyghmi,stackforge/pyghmi