RUN apt-get update && apt-get install -y gnupg2 ca-certificates
RUN echo "deb http://apt.arvados.org/ bionic main" > /etc/apt/sources.list.d/apt.arvados.org.list
+RUN echo "deb http://apt.arvados.org/ bionic-dev main" >> /etc/apt/sources.list.d/apt.arvados.org.list
ADD 1078ECD7.asc /tmp/
RUN cat /tmp/1078ECD7.asc | apt-key add -