I was able to deploy Power8 Wichita (Tuleta) with Disco
ubuntu@wichita:~$ uname -a Linux wichita 5.0.0-20-generic #21-Ubuntu SMP Mon Jun 24 09:31:42 UTC 2019 ppc64le ppc64le ppc64le GNU/Linux ubuntu@wichita:~$ cat /etc/issue Ubuntu 19.04 \n \l
ubuntu@wichita:~$
I was able to deploy Power8 Wichita (Tuleta) with Disco
ubuntu@wichita:~$ uname -a
Linux wichita 5.0.0-20-generic #21-Ubuntu SMP Mon Jun 24 09:31:42 UTC 2019 ppc64le ppc64le ppc64le GNU/Linux
ubuntu@wichita:~$ cat /etc/issue
Ubuntu 19.04 \n \l
ubuntu@wichita:~$