Merge lp:~townsend/unity8-preview-lxc/fix-postrm into lp:unity8-preview-lxc

[Christopher Townsend]

Move the postrm script to prerm script as we need to use lxc-destroy before packages and files are purged.

[Christopher Townsend (townsend)]

This was already approved by Stephen in a different MP that I had to delete. Approving...

review: Approve

=== renamed file 'debian/unity8-lxc.postrm' => 'debian/unity8-lxc.prerm'
--- debian/unity8-lxc.postrm	2014-11-20 14:32:53 +0000
+++ debian/unity8-lxc.prerm	2016-04-04 20:55:57 +0000
@@ -4,7 +4,7 @@
 
 CONTAINER_NAME="unity8-lxc"
 
-if [ "$1" = "purge" ]; then
+if [ "$1" = "remove" ]; then
     if [ -d /var/lib/lxc/$CONTAINER_NAME ]; then
         lxc-destroy -n $CONTAINER_NAME -f
     fi