Cleanup architecture selection, dont fail on unknown architecture #478

Job	Run time
Setup Test Matrix	20s
Puppet 8 (Ruby 3.2)	1m 39s
Puppet 7 (Ruby 2.7)	1m 42s
Puppet 8 - CentOS 7	1m 44s
Puppet 7 - CentOS 7	1m 44s
Puppet 8 - CentOS 8	1m 41s
Puppet 7 - CentOS 8	1m 44s
Puppet 8 - CentOS 9	1m 44s
Puppet 7 - CentOS 9	1m 44s
Puppet 8 - AlmaLinux 8	1m 42s
Puppet 7 - AlmaLinux 8	1m 44s
Puppet 8 - AlmaLinux 9	1m 42s
Puppet 7 - AlmaLinux 9	1m 43s
Puppet 8 - Rocky 8	1m 42s
Puppet 7 - Rocky 8	1m 43s
Puppet 8 - Rocky 9	1m 42s
Puppet 7 - Rocky 9	1m 44s
Puppet 8 - Debian 10	1m 42s
Puppet 7 - Debian 10	1m 43s
Puppet 8 - Debian 11	1m 42s
Puppet 7 - Debian 11	1m 47s
Puppet 8 - Ubuntu 18.04	1m 43s
Puppet 7 - Ubuntu 18.04	1m 41s
Puppet 8 - Ubuntu 20.04	1m 42s
Puppet 7 - Ubuntu 20.04	1m 43s
Puppet 8 - Ubuntu 22.04	1m 40s
Puppet 7 - Ubuntu 22.04	1m 42s
Distro Puppet - Archlinux rolling	1m 47s
Test suite	1s
	46m 37s

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