Added missing start batch script

start.sh

@@ -0,0 +1,16 @@
+#!/bin/bash
+
+# Put any tasks you would like to have carried
+# out when the container is first created here
+
+# Set the root passwd - grep docker logs for it
+ROOT_PASSWORD=`pwgen -c -n -1 12`
+echo "root:$ROOT_PASSWORD" | chpasswd
+echo "root login password: $ROOT_PASSWORD"
+
+# Also echo out the pg password written to
+# /PGPASSWORD.txt when the image was made
+# by start-postgres.sh
+
+# Launch supervisor
+supervisord -n