-from osm_ro_plugin.openflow_conn import OpenflowConn, OpenflowConnException, OpenflowConnConnectionException, \
- OpenflowConnUnexpectedResponse, OpenflowConnAuthException, OpenflowConnNotFoundException, \
- OpenflowConnConflictException, OpenflowConnNotSupportedException, OpenflowConnNotImplemented
+from osm_ro_plugin.openflow_conn import OpenflowConn, OpenflowConnConnectionException, OpenflowConnUnexpectedResponse
+# OpenflowConnException, OpenflowConnAuthException, OpenflowConnNotFoundException,
+# OpenflowConnConflictException, OpenflowConnNotSupportedException, OpenflowConnNotImplemented