Bug fix

Dockerfile

@@ -82,10 +82,10 @@ RUN echo 'hosts: files dns' > /etc/nsswitch.conf && \
     \
     wget -q https://github.com/docker/compose/releases/download/${compose_version}/docker-compose-`uname -s`-`uname -m` -O /usr/local/bin/docker-compose && \
     chmod +x /usr/local/bin/docker-compose && \
-    chmod ugo+w /usr/local/bin/composer && \
     \
     wget -q https://getcomposer.org/composer.phar -O /usr/local/bin/composer && \
     chmod +x /usr/local/bin/composer && \
+    chmod ugo+w /usr/local/bin/composer && \
     \
     git clone https://github.com/tj/git-extras.git && \
     cd git-extras && \