URL_TYPE option fails for sites deployed outside root folder

[ralsina]

SITE_URL = 'http://getnikola.com/subsite/'

with URL_TYPE = 'full_path' (snippets of index.html):

    <link rel="canonical" href="http://getnikola.com/index.html">
        <a class="navbar-brand" href="http://getnikola.com/">Demo Site</a>
                <li><a href="/archive.html">Archives</a>
                </li><li><a href="/categories/index.html">Tags</a>
                </li><li><a href="/rss.xml">RSS</a>

with URL_TYPE = 'absolute':

    <link rel="canonical" href="http://getnikola.com/index.html">
        <a class="navbar-brand" href="http://getnikola.com/">Demo Site</a>
                <li><a href="http://getnikola.com/archive.html">Archives</a>
                </li><li><a href="http://getnikola.com/categories/index.html">Tags</a>
                </li><li><a href="http://getnikola.com/rss.xml">RSS</a>

No links are correct.

[ralsina]

Also, nikola check -l needs to take URL_TYPE into consideration.