tree cecbfa8e208ec8a967735784d88599c9371500ac
parent cc1cdaba24f2da6d7fbec4e41fa37e82e02898d3
author sangho <sangho@onlab.us> 1459833737 +0900
committer Gerrit Code Review <gerrit@onlab.us> 1460999398 +0000

[ONOS-4272] Check if the token store is valid or not before reissue the new token for OpenStack.

Change-Id: I2c4b9a5c22aaee6dce180b6833c1e9b66ddd26f4