CI for opensuse - some tests are failing

[Friedrich Beckmann]

Hi Harry,

you do the windows build of pspp on opensuse. So I thought it might be nice to 
integrate the opensuse build in the CI. I run the build in an lxc container 
with opensuse 15.2 based on Bens nightly build. This is just the normal build, 
i.e. not the crossbuild. I get some errors in the regression:

http://caeis.etech.fh-augsburg.de:8010/#/builders/2/builds/42

Do you have an idea if this is due to some missing dependencies?

Do you have an ssh key as for github? Then I can give you access to the
build machine. The build scripts and the buildbot setup is here:

https://github.com/fredowski/pspp-buildbot

Fritz