after downloading sfepy&nbsp;<span class="Apple-style-span" style="color: rgb(34, 34, 34); ">from github, i'm still having failure.</span><div><font class="Apple-style-span" color="#222222"><br></font><div>57 test file(s) executed in 518.57 s, 1 failure(s) of 87 test(s)<br></div></div>