Ensure the lock_dir is owned by www-data for Apache 2.2 and 2.4 on Debian/Ubuntu

The default `apache2ctl` script for both Apache 2.2 and 2.4 creates the
lock_dir in `/var/lock/apache2`. If the directory exists but is not owned
by `www-data`, the script fails, similar to what is described in sous-chefs#310
and sous-chefs#312.

This commit enhances the fix from sous-chefs#312 for Apache 2.4 in Debian/Ubuntu.

Author: meineerde

recipes/default.rb

@@ -127,7 +127,7 @@
 
 directory node['apache']['lock_dir'] do
   mode '0755'
-  if node['platform_family'] == 'debian' && node['apache']['version'] == '2.2'
+  if node['platform_family'] == 'debian' && %(2.2 2.4).include?(node['apache']['version'])
     owner node['apache']['user']
   else
     owner 'root'