Update rabbitmq

Changes:

- https://github.com/docker-library/rabbitmq/commit/8f2d09e: Merge pull request https://github.com/docker-library/rabbitmq/pull/486 from infosiftr/erlang-24
- https://github.com/docker-library/rabbitmq/commit/e6c8ca4: Update to Erlang 24
- https://github.com/docker-library/rabbitmq/commit/252e08f: Merge pull request https://github.com/docker-library/rabbitmq/pull/484 from infosiftr/focal

library/rabbitmq

@@ -5,18 +5,18 @@ 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: e6c8ca467d3535bed9edd6c1e6a81ca1f07c2f0e
 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
 
 Tags: 3.8.16-alpine, 3.8-alpine, 3-alpine, alpine
 Architectures: amd64, arm32v6, arm32v7, arm64v8, i386, ppc64le, s390x
-GitCommit: 445123fab775aceb924181b99821c82551128cfa
+GitCommit: e6c8ca467d3535bed9edd6c1e6a81ca1f07c2f0e
 Directory: 3.8/alpine
 
 Tags: 3.8.16-management-alpine, 3.8-management-alpine, 3-management-alpine, management-alpine