print the message of the actual error that happened when connection to zk failed
print the message of the actual error that happened when connection to zk failed

maniksurtani/quotaservice,maniksurtani/qs,maniksurtani/quotaservice,maniksurtani/quotaservice,maniksurtani/qs,maniksurtani/quotaservice,maniksurtani/qs,maniksurtani/qs