-RUN apt-get update && \
- apt-get install -q -y apt-utils git curl procps apache2-mpm-worker \
- libcurl4-openssl-dev apache2-threaded-dev \
- libapr1-dev libaprutil1-dev && \
- cd /usr/src/arvados/services/api && \
- /usr/local/rvm/bin/rvm-exec default bundle exec passenger-install-apache2-module --auto
+
+RUN apt-get update -qq
+RUN apt-get install -qqy \
+ apt-utils git curl procps apache2-mpm-worker \
+ libcurl4-openssl-dev apache2-threaded-dev \
+ libapr1-dev libaprutil1-dev
+
+RUN cd /usr/src/arvados/services/api && \
+ /usr/local/rvm/bin/rvm-exec default bundle exec passenger-install-apache2-module --auto --languages ruby