[ostree] gnomeos: fix ostree-install.sh

[Colin Walters <walters src gnome org>]

commit 5d306dabdaff8dfcc5ce746dd9679d78f72eca9a
Author: Carl-Anton Ingmarsson <ca ingmarsson gmail com>
Date:   Sun May 6 19:10:35 2012 +0200

    gnomeos: fix ostree-install.sh
    
    add back ARCH and BRANCH_PREFIX constants which are still in use.

 gnomeos/ostree-install.sh |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/gnomeos/ostree-install.sh b/gnomeos/ostree-install.sh
index cf709c7..ac6f253 100755
--- a/gnomeos/ostree-install.sh
+++ b/gnomeos/ostree-install.sh
@@ -39,6 +39,9 @@ EOF
     exit 1
 fi
 
+ARCH=i686
+BRANCH_PREFIX="gnomeos-3.4-${ARCH}-"
+
 mkdir -p /ostree
 
 cd /ostree