30bc70be5f
This commit updates the following parts of the CI infrastructure: * the base OS image * the docker daemon version * the JDK versions we're building against
== CI Images These images are used by CI to run the actual builds. To build the image locally run the following from this directory: ---- $ docker build --no-cache -f <image-folder>/Dockerfile . ---- For example ---- $ docker build --no-cache -f ci-image/Dockerfile . ---- To test run: ---- $ docker run -it --entrypoint /bin/bash <SHA> ----