Implement Cleaning Operations for iLO drivers
Implement Cleaning Operations for iLO drivers

This spec proposes to support certain cleaning operations
to be invoked through iLO drivers.

Change-Id: I7932211cc2aa70757142da85182ca902a6e4a894

openstack/ironic-specs,bcornec/ironic-specs,naterh/ironic-specs,NaohiroTamura/ironic-specs