ci: use xlarge for bazel tests

Author: filipesilva

.circleci/config.yml

@@ -223,7 +223,7 @@ jobs:
 
   test:
     executor: test-executor
-    resource_class: large
+    resource_class: xlarge
     steps:
       - custom_attach_workspace
       - setup_bazel_rbe
@@ -234,7 +234,7 @@ jobs:
 
   integration:
     executor: test-executor
-    resource_class: large
+    resource_class: xlarge
     steps:
       - custom_attach_workspace
       - run: