actions(dm): fix default MySQL image changed to CentOS based (#6500)

ref #4159
pingcap · Jul 28, 2022 · 1a3b127 · 1a3b127
1 parent f5b076e
commit 1a3b127
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/dm/tests/upstream_switch/Dockerfile b/dm/tests/upstream_switch/Dockerfile
@@ -1,5 +1,5 @@
 ARG version
-From mysql:$version
+FROM mysql:${version}-debian
 
 RUN apt-get update && apt-get -y install keepalived net-tools