Remove default vhost environment variable for RabbitMQ in Docker setup
RABBITMQ_DEFAULT_VHOST is deprecated. As the default vhost setting defaults to "/" anyway, it can be safely removed.
Fixes #1157.
See: https://www.rabbitmq.com/configure.html (search for default_vhost, there's no anchor to link it directly).
Can one of the admins verify this patch?
Thanks for providing this fix! 👍🏻 However, in order to merge it, you need to sign the eclipse contributor agreement cf. link. Would be great, if you could adapt that. Thanks in advance!
Argh, sorry, I meant to have done so ages ago but got interrupted and completely spaced it. I've signed it now and linked my GitHub username in my eclipse.org account. Is that sufficient?