[ostree] packaging: Sync spec file with Fedora

[Colin Walters <walters src gnome org>]

commit ba272008a70cd6d5d26644620f31bb2fef50cee8
Author: Colin Walters <walters verbum org>
Date:   Wed Feb 3 10:22:01 2016 -0500

    packaging: Sync spec file with Fedora

 packaging/ostree.spec.in |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/packaging/ostree.spec.in b/packaging/ostree.spec.in
index 8fb219d..8f9cacf 100644
--- a/packaging/ostree.spec.in
+++ b/packaging/ostree.spec.in
@@ -20,10 +20,12 @@ BuildRequires: pkgconfig(e2p)
 # Extras
 BuildRequires: pkgconfig(libarchive)
 BuildRequires: pkgconfig(libselinux)
+BuildRequires: libcap-devel
 BuildRequires: gpgme-devel
 BuildRequires: pkgconfig(systemd)
 BuildRequires: /usr/bin/g-ir-scanner
 BuildRequires: dracut
+BuildRequires:  bison
 
 # Runtime requirements
 Requires: dracut