libEGL warning: DRI2: failed to open swrast (search paths /usr/lib64/dri)
D-Bus library appears to be incorrectly set up; failed to read machine uuid: UUID file '/etc/machine-id' should contain a hex string of length 32, not length 0, with no other text
See the manual page for dbus-uuidgen to correct this issue.
This can happen when xorg is installed on a barebones system (like docker) as things don't get set up correctly.
We are trying to use the CentOS7 docker image
mantidproject/jenkins-node:centos7
for our build servers and when running the tests a lot fail with the messageThis can happen when xorg is installed on a barebones system (like docker) as things don't get set up correctly.
This should fix that.