'The path to the build json docs in the project'

def full_json_path(self, version=LATEST):

    if ('sphinx' in self.documentation_type):
        return os.path.join(self.conf_dir(version), '_build', 'json')
    elif ('mkdocs' in self.documentation_type):
        return os.path.join(self.checkout_path(version), '_build', 'json')
