Setting CONDOR_OS to AUTO is not working because of a keywords mismatch
The script detecting the OS for the AUTO setting is using keywords like "linux-rhel7" (linux- prefix). Previously keywords like rhel7 (no prefix) were used.
The detecting script should be updated to use the correct keywords (or the correct keywords should be documented and advertised)
A workarond could be to use a comma separated list for the os attribute, like it is done for the versions. This way both the old and new keywords can be used.
<condor_tarball arch="default" os="rhel7" tar_file="/var/lib/gwms-factory/condor/gfactory-3.4.2-1-condor-8.8.2-x86_64_RedHat7-stripped.tar.gz" version="8.8.2,8.8.x"/> os=“linux-rhel7" os="rhel7,linux-rhel7” condor_platform_select.sh