gdb on libcxx-libcxxabi-libunwind-armv7-linux build bot

Hi Maxim,

Looks like the copy of gdb on buildbot libcxx-libcxxabi-libunwind-armv7-linux (which you admin), is configured slightly differently than on other build bots. This is causing a test I wrote recent to fail.

Is there a way I can ssh into it to see what is different so I can test any fixes?

The error looks like some sort of python 3 vs python 2 error, but this can’t be the only build bot with python 3 can it?