Fix RVM install bug (rvm-installer --ruby doesn't work in Docker?) refs #2221

diff --git a/docker/base/Dockerfile b/docker/base/Dockerfile
index e20fd0057a9af6a5c94e9949742867282218fd0b..d8fa208f544b10d0bb529e6fc060bd9dc21b9fd8 100644 (file)
--- a/docker/base/Dockerfile
+++ b/docker/base/Dockerfile
@@ -17,7 +17,8 @@ RUN apt-get update && \
     /bin/mkdir -p /root/.ssh && \
     /bin/sed -ri 's/# en_US.UTF-8 UTF-8/en_US.UTF-8 UTF-8/' /etc/locale.gen && \
     /usr/sbin/locale-gen && \
-    curl -L https://get.rvm.io | bash -s stable --ruby=2.1.0 && \
+    curl -L https://get.rvm.io | bash -s stable && \
+    /usr/local/rvm/bin/rvm install 2.1.0 && \
     /bin/mkdir -p /usr/src/arvados
 
 ADD generated/arvados.tar.gz /usr/src/arvados/