fix: network failure err check should ignore context canceled errors (#10567)

context canceled errors bubbling up from the network
layer has the potential to be misconstrued as network
errors, taking prematurely a server offline and triggering
a health check routine avoid this potential occurrence.

pkg/net/url.go

@@ -17,6 +17,7 @@
 package net
 
 import (
+	"context"
 	"encoding/json"
 	"errors"
 	"fmt"
@@ -144,6 +145,9 @@ func IsNetworkOrHostDown(err error) bool {
 	if err == nil {
 		return false
 	}
+	if errors.Is(err, context.Canceled) {
+		return false
+	}
 	// We need to figure if the error either a timeout
 	// or a non-temporary error.
 	e, ok := err.(net.Error)