Add tar to list of packages to install
It turns out a minimal Fedora installation doesn't have tar by default.
Since we use tar when uploading the default image to glance, we need to
make sure it's installed. And since it might be useful for other very
generic tasks DevStack might do, just always install it (by putting it
in the general list of packages).
Change-Id: I4dae3b43a700d80b8752a5b846a6ce302fadb751
diff --git a/files/apts/general b/files/apts/general
index 31fa752..f04f955 100644
--- a/files/apts/general
+++ b/files/apts/general
@@ -17,3 +17,4 @@
curl
tcpdump
euca2ools # only for testing client
+tar