testing/rabbitmq-server: upgrade to 3.7.18

5 jobs for !107 with rabbitmq-server in 7 minutes and 16 seconds (queued for 1 second)
detached
Status Job ID Name Coverage
  Lint
passed #952
docker-alpine x86_64
lint

00:00:19

 
  Build
passed #956
docker-alpine ci-build ppc64le
build-ppc64le

00:06:55

passed #955
docker-alpine ci-build s390x
build-s390x

00:00:27

passed #954
docker-alpine ci-build x86
build-x86

00:06:36

passed #953
docker-alpine ci-build x86_64
build-x86_64

00:05:39