Try this

diff --git a/modules/ganeti2/templates/instance-debootstrap/hooks/00-dsa-configure-networking.erb b/modules/ganeti2/templates/instance-debootstrap/hooks/00-dsa-configure-networking.erb
index 56ef8a9..71497e4 100755 (executable)
--- a/modules/ganeti2/templates/instance-debootstrap/hooks/00-dsa-configure-networking.erb
+++ b/modules/ganeti2/templates/instance-debootstrap/hooks/00-dsa-configure-networking.erb
@@ -70,7 +70,7 @@ EOF
 
 ###########################################
 ###########################################
-<% elif scope.lookupvar('::cluster').to_s == 'ganeti-osuosl.debian.org' -%>
+<% elsif scope.lookupvar('::cluster').to_s == 'ganeti-osuosl.debian.org' -%>
 #
 ###########################################
 if [ "$NIC_COUNT" -ge 1 ]; then