58b026a2aa
ConfigOptsProxy have been implemented only pika driver while the oslo.messaging allow to pass the query string for all drivers. This change fixes that. Closes-Bug: #1666903 Closes-Bug: #1607889 Next step is to validate the query with ConfigOptsProxy, to raise appropriate exception in case of mis-configuration. Change-Id: I573334e774ccf33ecd27a85067045f3c6489ee89