Change the default priority on the router created by the redirect.

pkg/config/static/entrypoints.go

@@ -2,6 +2,7 @@ package static
 
 import (
 	"fmt"
+	"math"
 	"strings"
 
 	"github.com/containous/traefik/v2/pkg/types"
@@ -70,7 +71,7 @@ type RedirectEntryPoint struct {
 func (r *RedirectEntryPoint) SetDefaults() {
 	r.Scheme = "https"
 	r.Permanent = true
-	r.Priority = 1
+	r.Priority = math.MaxInt32
 }
 
 // TLSConfig is the default TLS configuration for all the routers associated to the concerned entry point.