refactor: isolate model families end to end

.dockerignore

@@ -1,9 +1,9 @@
 # SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 # SPDX-License-Identifier: Apache-2.0
 
-# The repository Dockerfile installs the stable base toolchain and copies only
-# its model-agnostic package downloader. Family profiles are prepared per proof.
+# The development image consumes only its thin shared dependency delta.
+# Keep every other workspace artifact out of the Docker build context.
 *
-!tools/
-!tools/ci/
-!tools/ci/profile_downloader.py
+!requirements/
+requirements/*
+!requirements/base.txt

.github/workflows/community-cpu.yml

@@ -87,10 +87,6 @@ jobs:
       contents: read
     env:
       CI_BASE_REF: ${{ github.sha }}^1
-    outputs:
-      run_unit_tests: ${{ steps.impact.outputs.run_unit_tests }}
-      unit_scope: ${{ steps.impact.outputs.unit_scope }}
-      python_test_targets: ${{ steps.impact.outputs.python_test_targets }}
     steps:
       - name: Check out the exact PR merge
         uses: actions/checkout@d23441a48e516b6c34aea4fa41551a30e30af803