tree 0e83ff8e2d928aa27eaaba72665f45d3f6c8f614
parent 819d61dfb8a9469495bd597f23ff91e4a20f2178
author Hyunsun Moon <hyunsun.moon@gmail.com> 1469077188 -0700
committer Gerrit Code Review <gerrit@onlab.us> 1469720642 +0000

Fixed to not to create gateway group if it is already exists

Also changed some names shorter.

Change-Id: Iaa8aa5ac378fc168e79c9e238090ca817af42261