Add 'rebuild' option to node-set-provision-state

This patch set add 'rebuild' option to "ironic node-set-provision-state"
command.

Change-Id: I9e9268aa61b6f48697147e3c2cff519ea1c265c2
Closes-Bug: #1310446
Merge "Add 'rebuild' option to node-set-provision-state"