Update rabbitmq

Changes:

- docker-library/rabbitmq@be3ec84: Merge pull request docker-library/rabbitmq#430 from michaelklishin/docker-image-429
- docker-library/rabbitmq@d1d424e: Apply template to image subdirectories

Author: docker-library-bot

library/rabbitmq

@@ -6,7 +6,7 @@ GitRepo: https://github.com/docker-library/rabbitmq.git
 
 Tags: 3.8.7, 3.8, 3, latest
 Architectures: amd64, arm32v7, arm64v8, i386, ppc64le, s390x
-GitCommit: 888638927482f86af6e88bebb67423926cb1112f
+GitCommit: be3ec8479e17a62efe55d18dd9d5dae37721afba
 Directory: 3.8/ubuntu
 
 Tags: 3.8.7-management, 3.8-management, 3-management, management
@@ -16,7 +16,7 @@ Directory: 3.8/ubuntu/management
 
 Tags: 3.8.7-alpine, 3.8-alpine, 3-alpine, alpine
 Architectures: amd64, arm32v6, arm32v7, arm64v8, i386, ppc64le, s390x
-GitCommit: 888638927482f86af6e88bebb67423926cb1112f
+GitCommit: be3ec8479e17a62efe55d18dd9d5dae37721afba
 Directory: 3.8/alpine
 
 Tags: 3.8.7-management-alpine, 3.8-management-alpine, 3-management-alpine, management-alpine