Put some more debug info

mgmtfn/dockplugin/ipamDriver.go

@@ -294,11 +294,9 @@ func releaseAddress(w http.ResponseWriter, r *http.Request) {
 		IPv4Address: areq.Address,
 	}
 	var releaseResp master.AddressReleaseResponse
-	err := cluster.MasterPostReq("/plugin/releaseAddress",
-		&releaseReq, &releaseRsp)
-	if err != nil {
-		httpError(w, "master failed to release request:%v address",
-			releaseReq, err)
+	if err = cluster.MasterPostReq("/plugin/releaseAddress",
+		&releaseReq, &releaseResp); err != nil {
+		httpError(w, "master failed to release request", err)
 		return
 	}
 	// response

mgmtfn/dockplugin/netDriver.go

@@ -189,8 +189,6 @@ func createEndpoint(hostname string) func(http.ResponseWriter, *http.Request) {
 			return
 		}
 
-		//log.Infof("CreateEndpointRequest: %+v. Interface: %+v", cereq, cereq.Interface)
-
 		tenantName, netName, serviceName, err := GetDockerNetworkName(cereq.NetworkID)
 		if err != nil {
 			log.Errorf("Error getting network name for UUID: %s. Err: %v", cereq.NetworkID, err)

netmaster/master/network.go

@@ -512,9 +512,11 @@ func networkReleaseAddress(nwCfg *mastercfg.CfgNetworkState, epgCfg *mastercfg.E
 				nwCfg.EpAddrCount--
 			}
 			nwCfg.IPAllocMap.Clear(ipAddrValue)
+			log.Infof("Releasing IP Address: %v"+
+				"from networkId:%+v", ipAddrValue,
+				nwCfg.NetworkName)
 		}
 	}
-
 	err := nwCfg.Write()
 	if err != nil {
 		log.Errorf("error writing nw config. Error: %s", err)

utils/httputils.go

@@ -131,7 +131,7 @@ func HTTPPost(url string, req interface{}, resp interface{}) error {
 		return err
 	}
 
-	log.Infof("Results for (%s): %+v\n", url, resp)
+	log.Debugf("Results for (%s): %+v\n", url, resp)
 
 	return nil
 }
@@ -160,6 +160,6 @@ func HTTPDel(url string) error {
 		return fmt.Errorf("HTTP error response. Status: %s, StatusCode: %d", res.Status, res.StatusCode)
 	}
 
-	log.Infof("Results for (%s): %+v\n", url, res)
+	log.Debugf("Results for (%s): %+v\n", url, res)
 	return nil
 }