ci: Also disable Windows container builds when down

Unlike all the other test configurations, we also want to drop the
Windows container build when our Windows machines aren't available.
Missed in !16055.

Signed-off-by: Daniel Stone <daniels@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16077>

.gitlab-ci/container/gitlab-ci.yml

@@ -351,6 +351,10 @@ debian/arm_test:
   extends:
     - .container
     - .windows-docker-vs2019
+  rules:
+    - if: '$MICROSOFT_FARM == "offline"'
+      when: never
+    - !reference [.container-rules, rules]
   variables:
     GIT_STRATEGY: fetch # we do actually need the full repository though
     MESA_BASE_IMAGE: None
@@ -378,8 +382,10 @@ windows_test_vs2019:
     default: false
   extends:
     - .windows_container_build
-    # Don't want the .container rules
-    - .ci-run-policy
+  rules:
+    - if: '$MICROSOFT_FARM == "offline"'
+      when: never
+    - !reference [.ci-run-policy, rules]
   variables:
     MESA_IMAGE_PATH: &windows_test_image_path ${WINDOWS_X64_TEST_PATH}
     MESA_IMAGE_TAG: &windows_test_image_tag ${WINDOWS_X64_BUILD_TAG}--${WINDOWS_X64_TEST_TAG}
@@ -411,4 +417,4 @@ windows_test_vs2019:
   image: "$MESA_IMAGE"
   variables:
     MESA_IMAGE_PATH: *windows_test_image_path
-    MESA_IMAGE_TAG: *windows_test_image_tag
+    MESA_IMAGE_TAG: *windows_test_image_tag