Fixed a typo in log message
Fixed a typo in log message

Change Ia6d6b79d431291ca667d1502b6b073ec91ac5f7c
introduced a typo in a message being logged.

Change-Id: I65c7cab55b9e6089acca5890c338ac6962336af3
Closes-Bug: #1537477

redhat-openstack/trove,mmasaki/trove,mmasaki/trove,zhangg/trove,zhangg/trove,redhat-openstack/trove,redhat-openstack/trove,hplustree/trove,openstack/trove,openstack/trove,mmasaki/trove,hplustree/trove