in lib/jenkinsfile_runner/commands/build.rb [16:28]
def run
puts "Running build with #{configuration.inspect}"
@configuration.validate!
find_docker_binary!
validate_docker_version!
puts "Logging in to #{configuration.registry}"
docker('login', configuration.registry)
docker('image', 'build', context_dir ,'--pull', '--tag', image_tag)
docker('push', image_tag)
docker('logout', configuration.registry)
end