Display a repo from the ``/etc/opkg/*.conf``

    CLI Examples:

    .. code-block:: bash

        salt '*' pkg.get_repo repo

def get_repo(repo, **kwargs):  # pylint: disable=unused-argument
    '''
    Display a repo from the ``/etc/opkg/*.conf``

    CLI Examples:

    .. code-block:: bash

        salt '*' pkg.get_repo repo
    '''
    repos = list_repos()

    if repos:
        for source in six.itervalues(repos):
            for sub in source:
                if sub['name'] == repo:
                    return sub
    return {}