RHEL 7 LinuxONE build

[alicebibaud]

I am a student developer for Rensselaer Center for Open Source (RCOS) at RPI. My colleague and I are currently trying to port open source projects to the s390x architecture, so they might be used on the new IBM mainframes.

The RHEL 7 commands on this page didn't work for me or my partner; we both received slews of error messages that were not resolved by your documentation, despite its thoroughness. My teammate eventually figured out how to get docker-compose to run on the LinuxONE VM using RHEL 7, and he wrote down how he did it in this document.

This might be useful for future developers; perhaps you could link our findings somewhere on the page in case someone runs into this again.