Bug#940018: at-spi2-atk autopkgtest fail most of the time on s390x

[Samuel Thibault]

Sebastien Bacher, le mar. 17 sept. 2019 09:51:39 +0200, a ecrit:
> I retried to see how it goes and it failed again
> https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-eoan/eoan/s390x/a/at-spi2-atk/20190916_143737_eebd4@/log.gz

Thanks for retrying it.  It seems to be failing just like you get:

** (at-spi2-registryd:5979): WARNING **: 14:37:14.876: AT-SPI: Cannot open default display

i.e. the problem is at the X11 level.  I'm wondering... Could try to use
this in debian/rules:

xvfb-run -s -noreset -a dbus-run-session -- dh_auto_test

Samuel