Update vcl.list parsing for more recent Varnish versions.

pkg/admin/cli.go

@@ -494,7 +494,8 @@ var (
 		"busy":    Busy,
 		"cooling": Cooling,
 	}
-	vclMain    = regexp.MustCompile(`^(\w+)\s+(\w+)/(\w+)\s+(\d+)\s+(\S+)`)
+	vclMain = regexp.MustCompile(
+		`^(\w+)\s+(\w+)(?:/|\s+)(\w+)\s+(\d+)\s+(\S+)`)
 	vclLbls    = regexp.MustCompile(`->\s+(\S+)\s+\((\d+)`)
 	vclLblRefs = regexp.MustCompile(`(\d+)\s+labels?\)\s*$`)
 )