-As of 2020/02/13, A1 (Dockerfile), Dockerfile-Unit-Test, and all three integration test receivers use a base image from o-ran-sc.
-The rmr version is in that base image.
-When version changes are made in that image, rebuilding those 5 containers in the A1 repo will pick it up (or just A1 itself for prod usage).
+As of 2020/02/13, A1 (Dockerfile), Dockerfile-Unit-Test, and all three
+integration test receivers use an Alpine base image and install RMR
+from a base builder image. Must update and rebuild all 5 containers
+in the A1 repo (or just A1 itself for prod usage).