package: net-tools
# required for lxc-based nodes
-package: dhclient
+package<=f21: dhclient
+package>=f22: dhcp-client
+# we need /etc/sysconfig/network-scripts
+# which won't show up on its own in f23
+package>=f23: initscripts
# a PL-specific, also required on lxc-based nodes
package: bind_public