Clark Boylan 15ee7d46e6 Switch mailman3 to opendevmirror hosted mariadb image
One fewer image to pull from docker hub eating into our rate limits.
Note that this update will restart at least the mariadb container on the
mailman list server.

Change-Id: I8f90956d945baa1826783ed8a6de6b1ce24a84d2
2025-01-28 15:45:11 -08:00
..
2022-11-11 23:20:19 +00:00

Role to configure mailman3.