* If running inside a container, only install docker CLI, not docker daemon. ci_complete * Fix OpenSUSE.
* Add Fedora 32 to CI; drop Fedora 30 which is soon EOL. * Docker only supports Fedora up to 31; fortunately the 31 package seems to work for 32 too. * Also skip for Fedora 32, as it apparently has a similar problem to Fedora 31. ci_complete
* Remove superfluous requirements file. * Update RHEL 7.6 to RHEL 7.8 in CI. * Fix docker install. * ci_complete