tree 24642245fd84b52f4f1f66d15c08307efb8d1cb2
parent 7a5f9049757546142dc2ebd5ca1f20b274766c73
author Yi Tseng <a86487817@gmail.com> 1494538336 -0700
committer Ray Milkey <ray@onlab.us> 1494610651 +0000

Fix incorrect state of Intent after re-installed from FAILED state.

Avoid same IntentData resubmitted by multiple ONOS nodes.
Also, avoid same IntentData/IntentOperationContext modified by different
threds.

Change-Id: Ifb550c41204d6e86e379fd44c2787980920d2b9e