Use girish/base

Dockerfile

@@ -1,4 +1,4 @@
-FROM girish/base:latest
+FROM girish/base:0.3
 MAINTAINER Girish Ramakrishnan <girish@forwardbias.in>
 
 ENV DEBIAN_FRONTEND noninteractive
@@ -24,3 +24,4 @@ RUN ln -s /app/data/wp-config.php /app/code/wp-config.php
 
 EXPOSE 80
 
+CMD [ "/app/scripts/start_supervisor.sh" ]