commit b3eb84d6fe75165dd33a8a6f0edf02f5696a8168 (HEAD, origin/master, origin/HEAD, master)
Author: Hyunsun Moon [hyunsun.moon@gmail.com]
AuthorDate: Wed Jul 27 19:10:52 2016 -0700
Commit: Gerrit Code Review [gerrit@onlab.us]
CommitDate: Tue Aug 2 02:18:42 2016 +0000

Refactored OpenstackRouting to support multiple gateway nodes

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