[llvm-dev] pip issue on buildbot running on newer distro

[Chris Matthews via llvm-dev]

Would it be hard to get a cert for the labmaster?

> On Oct 15, 2015, at 3:12 PM, Bill Seurer via llvm-dev <llvm-dev at lists.llvm.org> wrote:
> 
> I just moved the ppc64le lnt buildbot to a new machine whose distro has a later release of pip than was on the old machine.  The later release requires the use of https or the --trusted-host option or it generates an error.
> 
> pip is used in the venv.lnt.install step like this:
> 
> /some-long-path/lnt.venv/bin/pip install --no-index --find-links http://lab.llvm.org/packages -e .
> 
> 
> On the old machine:
> 
> Collecting WTForms (from LNT==0.4.1.dev0)
>  This repository located at lab.llvm.org is not a trusted host, if this repository is available via HTTPS it is recommend to use HTTPS instead, otherwise you may silence this warning with '--trusted-host lab.llvm.org'.
>  DEPRECATION: Implicitly allowing locations which are not hosted at a secure origin is deprecated and will require the use of --trusted-host in the future.
> 
> 
> On the new machine:
> 
> Collecting WTForms (from LNT==0.4.1.dev0)
>  The repository located at lab.llvm.org is not a trusted or secure host and is being ignored. If this repository is available via HTTPS it is recommended to use HTTPS instead, otherwise you may silence this warning and allow it anyways with '--trusted-host lab.llvm.org'.
>  Could not find a version that satisfies the requirement WTForms (from LNT==0.4.1.dev0) (from versions: )
> No matching distribution found for WTForms (from LNT==0.4.1.dev0)
> program finished with exit code 1
> 
> 
> If the LNTBuilder code is updated to fix this problem is this going to cause a problem for bots running with older versions of pip?
> -- 
> 
> -Bill Seurer
> 
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