base_image: "anyscale/ray-ml:pinned-nightly-py37" env_vars: {} debian_packages: [] python: pip_packages: [] conda_packages: [] post_build_cmds: - pip uninstall -y ray - pip3 install -U {{ env["RAY_WHEELS"] | default("ray") }} - pip3 install -U ray[default] - echo {{env["DATESTAMP"]}} - {{ env["RAY_WHEELS_SANITY_CHECK"] | default("echo No Ray wheels sanity check") }}