-RUN find /usr/src/arvados/sdk -name '*.gem' -print0 | \
- xargs -0rn 1 gem install && \
- cd /usr/src/arvados/services/fuse && \
- python setup.py install && \
- cd /usr/src/arvados/sdk/python && \
- python setup.py install
+RUN (find /usr/src/arvados/sdk -name '*.gem' -print0 | \
+ xargs -0rn 1 /usr/local/rvm/bin/rvm-exec default gem install) && \
+ apt-get -qqy install python-arvados-fuse