Bump mirror submodule.

Change-Id: I9570e4d33e6efd71ea936176781124b51bb238b5
diff --git a/classes/cluster/mcp-offline/infra/mirror b/classes/cluster/mcp-offline/infra/mirror
index 32854cb..0e25821 160000
--- a/classes/cluster/mcp-offline/infra/mirror
+++ b/classes/cluster/mcp-offline/infra/mirror
@@ -1 +1 @@
-Subproject commit 32854cb84aee78b791f9c542eb5c5a214a8f6e97
+Subproject commit 0e25821c53144aa86cd1b805843eb5cb110eb42c