[LNT] r207898 - Use Mann-Whitney U test to identify changes

[Chris Matthews]

This has broken our internal bots. Seems like SciPy does not install cleanly into a empty virtualenv.

While we investigate, I have reverted the commit.

On May 3, 2014, at 6:47 AM, Renato Golin <renato.golin at linaro.org> wrote:

> On 3 May 2014 14:10, Yi Kong <Yi.Kong at arm.com> wrote:
>> Because virtualenv isolates the program from system, so the package from Ubuntu repo won't work. You need to run the installation script again to get SciPy as dependency.
> 
> Isn't that what the buildbot is doing?
> 
> I shouldn't need to do anything special in the bot to make it work the
> first time, right?
> 
> --renato