finish Fedora distro file

I made some changes to the "schema" for the YAML files in my latest pull request (https://github.com/yahoo/Openstack-DevstackPy/pull/129).

Thanks - I picked those up and I'm moving forward with that. I'm also looking at the currenty devstack.org fedora 16 branch.

Two questions:

1. What are our guidelines for the use of the removable flag for a given package ?

2. Any thoughts or guidelines on whether we should be using a package or a pip install when both are available ? My gut feeling is we should use a pip when we need a more recent version than the packages provide, but version documentation is thin beyond our own YAML files.

I'm not sure about the removable flag, maybe Joshua can describe what that's for.

As far as package format, my preference would be to use an OS-level package before a pip whenever possible. Needing a more current version of a library or tool is one case, as you point out, where using a pip is appropriate. Another is if the tool is not packaged for a given OS.

WIP branch is at https://github.com/lhrc-mikeyp/Openstack-DevstackPy/commit/0214263e0c5aee75ec6fbef05b18e53ce41b912c

Still needs work, mostly nailing down package versions, and pip/package preferences. Also needs testing on a bare fedora 16 install.