Poddlers: fixup

Signed-off-by: Aurélien Bompard <aurelien@bompard.org>

roles/openshift-apps/poddlers/files/imagestream.yml

@@ -7,6 +7,23 @@ items:
     kind: ImageStream
     metadata:
       name: toddlers
+    # The Python 3.11 builder image
+  - apiVersion: image.openshift.io/v1
+    kind: ImageStream
+    metadata:
+      name: python-311
+    spec:
+      lookupPolicy:
+        local: false
+      tags:
+        - name: latest
+          from:
+            kind: DockerImage
+            name: quay.io/fedora/python-311:latest
+          importPolicy:
+            scheduled: true
+          referencePolicy:
+            type: Source
   # The Python 3.11 builder image plus dependencies
   - apiVersion: image.openshift.io/v1
     kind: ImageStream

roles/openshift-apps/poddlers/templates/buildconfig.yml

@@ -19,8 +19,8 @@ spec:
     dockerStrategy:
       from:
         kind: ImageStreamTag
-        name: python:3.11-ubi9
+        # Use our own Fedora-based ImageStream
-        namespace: openshift
+        name: python-311:latest
   output:
     to:
       kind: ImageStreamTag