provision.erb in testlab-1.4.4

- old
+ new

@@ -1,11 +1,11 @@
 set -x
+set -e
 
 dpkg --status bind9 &> /dev/null || <%= (@resolv[:object] == :container).inspect %>
 
-if [ $? -eq 0 ]; then
-  cat << EOF | tee /etc/resolv.conf
+cat <<EOF | tee /etc/resolv.conf
 <%= ZTK::Template.do_not_edit_notice(:message => "TestLab Resolv Provisioner") %>
 <% if !@resolv[:domain].nil? -%>
 domain <%= @resolv[:domain] %>
 <% end -%>
 <% if !@resolv[:search].nil? -%>
@@ -15,6 +15,5 @@
 <% @resolv[:servers].flatten.compact.uniq.each do |server| -%>
 nameserver <%= server %>
 <% end -%>
 <% end -%>
 EOF
-fi