Merge #21675: ci: Only cache depends/sdk-sources for macos/apk task in cirrus

11115c8ee5d628f301c3f9a1ffe3afe37ac831fd ci: Only cache depends/sdk-sources for macos/apk task in cirrus (MarcoFalke)

Pull request description:

  Only macos needs the sdk-sources, so move it there (and remove it from showing up in the other tasks)

ACKs for top commit:
  hebasto:
    ACK 11115c8ee5d628f301c3f9a1ffe3afe37ac831fd

Tree-SHA512: 9e80e74016052e7b00314e191acc84c5e400bbf2e0d93ee7b1494b6be99e671cc326ddaa1fbded82f0912a9e338ad1891019dce78199b08c5180af42cb59729a

.cirrus.yml

@@ -41,11 +41,13 @@ global_task_template: &GLOBAL_TASK_TEMPLATE
     folder: "/tmp/ccache_dir"
   depends_built_cache:
     folder: "depends/built"
-  depends_sdk_cache:
-    folder: "depends/sdk-sources"
   ci_script:
     - ./ci/test_run_all.sh
 
+depends_sdk_cache_template: &DEPENDS_SDK_CACHE_TEMPLATE
+  depends_sdk_cache:
+    folder: "depends/sdk-sources"
+
 compute_credits_template: &CREDITS_TEMPLATE
   # https://cirrus-ci.org/pricing/#compute-credits
   # Only use credits for pull requests to the main repo
@@ -178,6 +180,7 @@ task:
 
 task:
   name: 'macOS 10.14 [gui, no tests] [focal]'
+  << : *DEPENDS_SDK_CACHE_TEMPLATE
   << : *GLOBAL_TASK_TEMPLATE
   container:
     image: ubuntu:focal
@@ -202,6 +205,7 @@ task:
 
 task:
   name: 'ARM64 Android APK [focal]'
+  << : *DEPENDS_SDK_CACHE_TEMPLATE
   depends_sources_cache:
     folder: "depends/sources"
   << : *GLOBAL_TASK_TEMPLATE