Add 3.3.0-1 and 4.0.0-1.201512150335 RPM specs

Add 3.3.0-1 and 4.0.0-1.201512150335 RPM specs

These were logically created after the build_vars changes that defined
their RPMs, but I neglected to copy the spec files back from the build
Vagrant box and commit them with the RPM build definition changes.

31376 logically added 4.0.0-1.201512150335
31221 logically added 3.3.0-1

They are auto-generated via ./spec/build_specs.py, but imho they should
explicitly exist in the repo as well (clarity, docs, easy sharing, etc).

Change-Id: Iebfbf778998b2ca65d358a2c00e80ad3ebad3e31
Signed-off-by: Daniel Farrell <dfarrell@redhat.com>