Update rabbitmq

Changes:

- docker-library/rabbitmq@252e08f: Merge pull request docker-library/rabbitmq#484 from infosiftr/focal

Author: docker-library-bot

library/rabbitmq

@@ -5,12 +5,12 @@ Maintainers: Tianon Gravi <[email protected]> (@tianon),
 GitRepo: https://github.com/docker-library/rabbitmq.git
 
 Tags: 3.8.16, 3.8, 3, latest
-Architectures: amd64, arm32v7, arm64v8, i386, ppc64le, s390x
-GitCommit: 445123fab775aceb924181b99821c82551128cfa
+Architectures: amd64, arm32v7, arm64v8, ppc64le, s390x
+GitCommit: 252e08fc823aeb5f7a802c20cd80e3643f073116
 Directory: 3.8/ubuntu
 
 Tags: 3.8.16-management, 3.8-management, 3-management, management
-Architectures: amd64, arm32v7, arm64v8, i386, ppc64le, s390x
+Architectures: amd64, arm32v7, arm64v8, ppc64le, s390x
 GitCommit: 7e63843da6bfb191ddee6dbe3dd7ec0df36ae70b
 Directory: 3.8/ubuntu/management