ppc64le: building a custom version of grub2
If you need to test a custom version of grub2 you can follow the steps bellow to build the necessary packages for RHEL8 (it should also work on CentOS and Fedora):
Tag: rhel8
ppc64le: Docker 19.x or Docker 20.x on RHEL8.x
Or, you can also try our rpm repository: The source code for the build can be found at https://github.com/Unicamp-OpenPower/docker-ce-releases.
nullpointerexception 