debian: Use Epoxy extrepo

Change-Id: I1ba004df309667460aa152928f789aaf6be6051f
(cherry picked from commit ede71c0)
Signed-off-by: Michal Nasiadka <[email protected]>

Author: mnasiadka

docker/base/Dockerfile.j2

@@ -253,7 +253,7 @@ COPY sources.list /etc/apt/sources.list.d/kolla-custom.list
 
 RUN apt update \
  && apt install -y --no-install-recommends extrepo \
- && extrepo enable openstack_dalmatian \
+ && extrepo enable openstack_epoxy \
  && apt purge -y extrepo \
  && apt --purge autoremove -y \
  && apt clean

releasenotes/notes/debian-epoxy-f68eb3e911f5fea3.yaml

@@ -0,0 +1,5 @@
+---
+upgrade:
+  - |
+    Debian container image builds now use Epoxy (2025.1) repositories
+    of Debian OpenStack.