centos/
centos6-amd64/
centos6-x86/
centos7-aarch64/
centos7-amd64/
centos73-amd64/
centos74-aarch64/
centos74-amd64/
fedora/
fedora24-amd64/
fedora24-x86/
fedora25-amd64/
fedora25-x86/
fedora26-amd64/
fedora27-amd64/
fedora28-amd64/
opensuse/
opensuse15-amd64/
opensuse150-amd64/
opensuse42-amd64/
rhel/
rhel6-amd64/
rhel6-x86/
rhel7-aarch64/
rhel7-amd64/
rhel73-amd64/
rhel74-aarch64/
rhel74-amd64/
sles/
sles12-amd64/
sles15-amd64/
sles150-amd64/