handling gosec issue

Signed-off-by: Prateeknandle <prateeknandle@gmail.com>

src/cluster/clusterMgmtHandler.go

@@ -89,7 +89,11 @@ func getResponseBytes(method string, url string, data map[string]interface{}) []
 		return nil
 	}
 	dumpHttpClient(nil, resp)
-	defer resp.Body.Close()
+	defer func() {
+		if err := resp.Body.Close(); err != nil {
+			log.Error().Msgf("Error closing http stream %s\n", err)
+		}
+	}()
 
 	// read response to []byte
 	resByte, err := ioutil.ReadAll(resp.Body)

src/cluster/kvmServiceHandler.go

@@ -23,7 +23,11 @@ func GetResourcesFromKvmService() ([]string, []types.Pod) {
 		log.Error().Msgf("http response error: %s", err.Error())
 		return nil, nil
 	}
-	defer resp.Body.Close()
+	defer func() {
+		if err := resp.Body.Close(); err != nil {
+			log.Error().Msgf("Error closing http stream %s\n", err)
+		}
+	}()
 
 	data, err := ioutil.ReadAll(resp.Body)
 	if err != nil {

src/recommendpolicy/downloadTemplates.go

@@ -157,7 +157,11 @@ func unZip(source, dest string) error {
 		if err = create.Close(); err != nil {
 			return err
 		}
-		defer open.Close()
+		defer func() {
+			if err := open.Close(); err != nil {
+				log.Error().Msgf("Error closing file %s\n", err)
+			}
+		}()
 	}
 	return nil
 }