ZOOKEEPER-2647: Fix TestReconfigServer.cc
ZOOKEEPER-2647: Fix TestReconfigServer.cc

Author: fpj <3143f522c4835f95078812226e7dab45695d0369@apache.org>

Reviewers: rakeshr <rakeshr@apache.org>

Closes #128 from fpj/ZK-2647

(cherry picked from commit dfcf4da75c35c12d08496ded2612031f887c0765)
Signed-off-by: fpj <3143f522c4835f95078812226e7dab45695d0369@apache.org>

naver/arcus-zookeeper,naver/arcus-zookeeper,naver/arcus-zookeeper,naver/arcus-zookeeper,naver/arcus-zookeeper,naver/arcus-zookeeper,naver/arcus-zookeeper,naver/arcus-zookeeper