Merge branch 'dsh-perm-fix' of https://github.com/tombh/deis into tombh-dsh-perm-fix

Author: mboersma

contrib/vagrant/util/_post_chef_run.sh

@@ -10,7 +10,7 @@ function echo_red {
 
 # Create a globally accessible command for dshell. So you can easily log in to a container.
 if [ ! -h /usr/local/bin/dsh ]; then
-	ln -s /vagrant/contrib/vagrant/util/dshell /usr/local/bin/dsh
+	sudo ln -s /vagrant/contrib/vagrant/util/dshell /usr/local/bin/dsh
 fi
 
 echo_bold "Updating Django site object from 'example.com' to 'deis-controller'..."