tree 21ea9d33413eceada1890fc97889b1c1b1d91215
parent 1306a5657ea3cc90d51377c4842ebe34508dbdec
author suibin zhang <suibin@onlab.us> 1441410490 -0700
committer suibin zhang <suibin@onlab.us> 1441411892 -0700

add balance-master step after null topo is up

Change-Id: I20d832e1774efa2e5bf640ba4aaae6d3aa6a3f9a