[rdo-list] RDO CI hardware requirements for CentOS altarch

We had discussed it a bit in previous RDO meeting on irc. I want to write a separate mail for more broad and in-depth discussion here. For a master release (for now it is Newton), i noticed the promotion pipes fall into three different categories: - Triple-O based CI test - Packstack based test - OpenStack-Puppet based test So what is the base minimal CI requirements to start with for AltArch support? Since many of the CI test should work even with VMs instead of physical nodes, can we start with 1-2 physical servers? Regards, Alex Meng <mengxiandong(a)gmail.com&gt; mengxiandong(a)gmail.com