Return server and build arguments

    CLI Example:

    .. code-block:: bash

        salt '*' nginx.build_info

def build_info():
    '''
    Return server and build arguments

    CLI Example:

    .. code-block:: bash

        salt '*' nginx.build_info
    '''
    ret = {'info': []}
    out = __salt__['cmd.run']('{0} -V'.format(__detect_os()))

    for i in out.splitlines():
        if i.startswith('configure argument'):
            ret['build arguments'] = re.findall(r"(?:[^\s]*'.*')|(?:[^\s]+)", i)[2:]
            continue

        ret['info'].append(i)

    return ret