Comment 0 for bug 1646064

I went through the current http://people.canonical.com/~ubuntu-archive/proposed-migration/update_excuses.html#glibc regressions, and these packages cannot trivially be excluded to be unrelated, so they need a closer look:

http://autopkgtest.ubuntu.com/packages/a/apt/zesty/i386
http://autopkgtest.ubuntu.com/packages/g/gnome-color-manager/zesty/armhf
http://autopkgtest.ubuntu.com/packages/g/gspell/zesty/i386
http://autopkgtest.ubuntu.com/packages/m/mercurial/zesty/i386
http://autopkgtest.ubuntu.com/packages/w/why/zesty/armhf

These fail on all architectures, I just picked a random one. Note that I killed the majority of the amd64 tests, as we already have enough data from the other architectures, and the queue lag became too painful.