diff --git a/.github/workflows/build-centos.pip-based.yml b/.github/workflows/build-centos.pip-based.yml
index a57a52a44..42a494299 100644
--- a/.github/workflows/build-centos.pip-based.yml
+++ b/.github/workflows/build-centos.pip-based.yml
@@ -22,6 +22,7 @@ on:
       - .github/workflows/bbw_build_container_template.yml
 
   workflow_call:
+  workflow_dispatch:
 
 jobs:
   build-images:
@@ -43,11 +44,12 @@ jobs:
             runner: ubuntu-24.04
             nogalera: false
 
-          - image: docker.io/openeuler/openeuler:24.03-lts
-            platforms: linux/amd64, linux/arm64/v8
-            tag: openeuler2403
-            nogalera: false
-            extradockerfile: pip.Dockerfile
+          # TODO: Re-enable when mirrors are healthy
+          # - image: docker.io/openeuler/openeuler:24.03-lts
+          #   platforms: linux/amd64, linux/arm64/v8
+          #   tag: openeuler2403
+          #   nogalera: false
+          #   extradockerfile: pip.Dockerfile
 
     uses: ./.github/workflows/bbw_build_container_template.yml
     with:
diff --git a/ci_build_images/centos.Dockerfile b/ci_build_images/centos.Dockerfile
index 2578b85f4..c38863255 100644
--- a/ci_build_images/centos.Dockerfile
+++ b/ci_build_images/centos.Dockerfile
@@ -9,7 +9,9 @@ LABEL maintainer="MariaDB Buildbot maintainers"
 
 # Install updates and required packages
 # hadolint ignore=SC2086
-RUN dnf -y install 'dnf-command(config-manager)' \
+RUN source /etc/os-release \
+    && if [ "$ID" == "openEuler" ]; then sed -i 's#http://repo.openeuler.org#https://mirrors.dotsrc.org/openeuler#g' /etc/yum.repos.d/openEuler.repo; fi \
+    && dnf -y install 'dnf-command(config-manager)' \
     && source /etc/os-release \
     && ARCH=$(rpm --query --queryformat='%{ARCH}' rpm) \
     && case "$PLATFORM_ID" in \