Adds missing dependencies for testing tripleo-ci repository.
This is needed due to: wheel->cryptography->openssl-devel
Likely not observed so far because we had an image with it already
installed but on clean systems is likely to need it.
Change-Id: I15e372b061ee6d7518613872fa91f198de9b74a1
Bindep is a tool for checking the presence of binary packages needed
to use an application / library. It started life as a way to make it
easier to set up a development environment for OpenStack projects.
Change-Id: Idde756a7e6abef2d4e40f02af5a446278b5efcd6
Signed-off-by: Paul Belanger <pabelanger@redhat.com>