diff --git a/pkg/build/pipelines/python/build-gpep517.yaml b/pkg/build/pipelines/python/build-gpep517.yaml
index 0bf08cdfc..68aa631ac 100644
--- a/pkg/build/pipelines/python/build-gpep517.yaml
+++ b/pkg/build/pipelines/python/build-gpep517.yaml
@@ -3,14 +3,11 @@ name: Build a Python wheel with gpep517
 needs:
   packages:
     - busybox
+    - python3
+    - py3-gpep517
+    - py3-installer
 
 pipeline:
-  - runs: |
-      if ! [ -x "$(command -v python3)" ]; then
-        echo 'Error: Python is not installed.'
-        exit 1
-      fi
-
   - runs: |
       python3 -m gpep517 build-wheel --wheel-dir dist --output-fd 3 3>&1 >&2
       python3 -m installer -d "${{targets.contextdir}}" dist/*.whl