Fix build args and container volumes

docker-swagger.yaml

src/Client.php

src/ClientAsync.php

src/Endpoint/ImageBuild.php

src/Model/Config.php

src/Model/ConfigVolumes.php

src/Model/ContainersCreatePostBody.php

src/Normalizer/ConfigNormalizer.php

src/Normalizer/ConfigVolumesNormalizer.php

src/Normalizer/ContainersCreatePostBodyNormalizer.php

src/Normalizer/NormalizerFactory.php