Github variables wont do the trick

cicd/shared-gh-workflows-context.yml

@@ -1,6 +1,14 @@
 nox_version: "2022.8.7"
 python_version: "3.10.15"
 relenv_version: "0.18.0"
-mandatory_os_slugs:
-  - ubuntu-22.04
-  - ubuntu-22.04-arm64
+pr-testrun-slugs:
+  - ubuntu-24.04-pkg
+  - ubuntu-24.04
+  - rockylinux-9
+  - rockylinux-9-pkg
+  - windows-2022
+  - windows-2022-pkg
+  - macos-15
+  - macos-15-pkg
+full-testrun-slugs:
+  - all

tools/ci.py

@@ -937,7 +937,10 @@ def _environment_slugs(ctx, slugdef, labels):
     Environment slug defenitions can be a comma separated list. An "all" item
     in the list will include all os and package slugs.
     """
-    requests = [_.strip().lower() for _ in slugdef.split(",") if _.strip()]
+    if isinstance(slugdef, list):
+        requests = slugdef
+    else:
+        requests = [_.strip().lower() for _ in slugdef.split(",") if _.strip()]
     label_requests = [
         _[0].rsplit(":", 1)[1] for _ in labels if _[0].startswith("test:os:")
     ]
@@ -1074,16 +1077,20 @@ def workflow_config(
         full = True
         requested_slugs = _environment_slugs(
             ctx,
-            os.environ.get("FULL_TESTRUN_SLUGS", "") or "all",
+            tools.utils.get_cicd_shared_context()["full-testrun-slugs"],
             labels,
         )
     else:
         requested_slugs = _environment_slugs(
             ctx,
-            os.environ.get("PR_TESTRUN_SLUGS", ""),
+            tools.utils.get_cicd_shared_context()["pr-testrun-slugs"],
             labels,
         )
 
+    ctx.info(f"{'==== requested slugs ====':^80s}")
+    ctx.info(f"{pprint.pformat(requested_slugs)}")
+    ctx.info(f"{'==== end requested slugs ====':^80s}")
+
     ctx.info(f"{'==== labels ====':^80s}")
     ctx.info(f"{pprint.pformat(labels)}")
     ctx.info(f"{'==== end labels ====':^80s}")