Tools for building a docker base image suitable for Elixir/Phoenix dev or building releases within Docker containers
bin/build --elixir-version=1.8.2 --erlang-version=21.3.2 --linux-flavor=centos --linux-version=7.7.1908
bin/build --elixir-version=1.8.2 --erlang-version=21.3.2 --linux-flavor=centos --linux-version=7.7.1908 --fips