python,misc: Update the resources URL to v22-0

Change-Id: Ida4ee3f52a33fffcaccc8b2ee5b4ed002443f5aa
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/60530
Maintainer: Jason Lowe-Power <power.jg@gmail.com>
Reviewed-by: Jason Lowe-Power <power.jg@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>
diff --git a/ext/testlib/configuration.py b/ext/testlib/configuration.py
index fd47e3b..cc40b0d 100644
--- a/ext/testlib/configuration.py
+++ b/ext/testlib/configuration.py
@@ -213,7 +213,7 @@
                                                       os.pardir,
                                                       os.pardir))
     defaults.result_path = os.path.join(os.getcwd(), 'testing-results')
-    defaults.resource_url = 'http://dist.gem5.org/dist/develop'
+    defaults.resource_url = 'http://dist.gem5.org/dist/v22-0'
     defaults.resource_path = os.path.abspath(os.path.join(defaults.base_dir,
                                             'tests',
                                             'gem5',