Merge "Revert "Block allocateBackup if the node is not secure node."" into lmp-dev am: 323f6f51a6 am: c5e5b382fe am: 9dcb25476e am: f603689c7e
am: 3b0cd870a1

Change-Id: I005eb041905995447025259eb5778c7b9f7e9c1a