rollback apt update and added force to symlink creation. Kudos to ala…

…n.bennett for helping on that.

Dockerfile

@@ -6,11 +6,11 @@ FROM    ubuntu:latest
 MAINTAINER Ricardo Amaro <[email protected]>
 
 #RUN echo "deb http://archive.ubuntu.com/ubuntu saucy main restricted universe multiverse" > /etc/apt/sources.list
-#RUN apt-get update
+RUN apt-get update
 #RUN apt-get -y upgrade
 
 RUN dpkg-divert --local --rename --add /sbin/initctl
-RUN ln -s /bin/true /sbin/initctl 
+RUN ln -sf /bin/true /sbin/initctl  
 
 RUN DEBIAN_FRONTEND=noninteractive apt-get -y install git mysql-client mysql-server apache2 libapache2-mod-php5 pwgen python-setuptools vim-tiny php5-mysql php-apc php5-gd php5-curl php5-memcache memcached drush mc