Merge current v2.3 branch into master

pkg/middlewares/accesslog/logger_formatters_test.go

@@ -83,8 +83,8 @@ func TestCommonLogFormatter_Format(t *testing.T) {
 		},
 	}
 
-	// Set timezone to Alaska to have a constant behavior
-	os.Setenv("TZ", "US/Alaska")
+	// Set timezone to Etc/GMT+9 to have a constant behavior
+	os.Setenv("TZ", "Etc/GMT+9")
 
 	for _, test := range testCases {
 		test := test

pkg/provider/consulcatalog/consul_catalog.go

@@ -66,7 +66,7 @@ type EndpointConfig struct {
 
 // SetDefaults sets the default values.
 func (c *EndpointConfig) SetDefaults() {
-	c.Address = "http://127.0.0.1:8500"
+	c.Address = "127.0.0.1:8500"
 }
 
 // EndpointHTTPAuthConfig holds configurations of the authentication.