@Deprecated
    public ImageFromDockerfile withDockerfilePath(String relativePathFromBuildContextDirectory) {
        this.dockerFilePath = Optional.of(relativePathFromBuildContextDirectory);
        return this;
    }
Sets the Dockerfile to be used for this image.

@param relativePathFromBuildContextDirectory relative path to the Dockerfile, relative to the image build context directory
@deprecated It is recommended to use {@link #withDockerfile} instead because it honors .dockerignore files and
will therefore be more efficient. Additionally, using {@link #withDockerfile} supports Dockerfiles that depend
upon images from authenticated private registries.
core/src/main/java/org/testcontainers/images/builder/ImageFromDockerfile.java