def list_containers(self):
containers = []<EOL>for container in self._list_podman_containers():<EOL><INDENT>identifier = container["<STR_LIT>"]<EOL>name = container["<STR_LIT>"]<EOL>image_name = container["<STR_LIT>"]<EOL>try:<EOL><INDENT>image_name, image_tag = parse_reference(image_name)<EOL><DEDENT>except (IndexError, TypeError):<EOL><INDENT>image_name, image_tag = None, None<EOL><DEDENT>image = PodmanImage(image_name, tag=image_tag, identifier=None)<EOL>container = PodmanContainer(image, identifier, name=name)<EOL>containers.append(container)<EOL><DEDENT>return containers<EOL>
List all available podman containers.

:return: collection of instances of :class:`conu.PodmanContainer`