Splits the basic-install guide into two builds for Fedora/Ubuntu.

Change-Id: Ic3697239f2ae0421bfe3faab4dcd1450602deb8a
Reviewed-on: https://review.openstack.org/27443
Reviewed-by: Jeremy Stanley <fungi@yuggoth.org>
Reviewed-by: Anita Kuno <anita.kuno@enovance.com>
Reviewed-by: Khai Do <zaro0508@gmail.com>
Reviewed-by: Clark Boylan <clark.boylan@gmail.com>
Approved: Clark Boylan <clark.boylan@gmail.com>
Tested-by: Jenkins