Don't unmarshal JSON output when querycommitted fails
Don't unmarshal JSON output when querycommitted fails

FAB-14932

Change-Id: I7ef0cd44a7684c56c7c69149e81b9d3254aa9939
Signed-off-by: Will Lahti <f19a2779710675aad3df5c81e4ecfde11707e3aa@us.ibm.com>

manish-sethi/fabric-sidedb,muralisrini/fabric,muralisrini/fabric,jimthematrix/fabric,manish-sethi/fabric,manish-sethi/fabric-sidedb,stemlending/fabric,manish-sethi/fabric-sidedb,jimthematrix/fabric,binhn/fabric,stemlending/fabric,manish-sethi/fabric-sidedb,stemlending/fabric,muralisrini/fabric,hyperledger/fabric,binhn/fabric,stemlending/fabric,hyperledger/fabric,manish-sethi/fabric-sidedb,manish-sethi/fabric,manish-sethi/fabric-sidedb,binhn/fabric,manish-sethi/fabric-sidedb