Distinction between client and server middleware hosts

[Herr-Herner]

I have a node that takes over the client and server role in MCollective, but requires different middleware hosts for both roles. At the moment we have only middleware_hosts which leads to the problem that it is not possible to configure dfferent middleware hosts for the client and server side within the same run.

I have added a workaround to my profile, which is a very ugly way. If you are interested, I will try to create a pull request for this feature. Any thoughts?

It would be nice to talk to somebody about a proper solution for this case.

[jyaworski]

What's the status of this?