$ rm -Rf $resultsd; autopkgtest ./open-iscsi/ '--env=ADT_TEST_TRIGGERS=cloud-utils/0.30-0ubuntu1' --summary-file=$resultsd/my-summary.txt     --output-dir=$resultsd     -- autopkgtest-virt-qemu --ram-size=2048 $img   autopkgtest [20:33:50]: version 4.3~ubuntu16.04.1
autopkgtest [20:33:50]: host diamond; command line: /usr/bin/autopkgtest ./open-iscsi/ --env=ADT_TEST_TRIGGERS=cloud-utils/0.30-0ubuntu1 --summary-file=/home/ubuntu/smoser/results.d/my-summary.txt --output-dir=/home/ubuntu/smoser/results.d -- autopkgtest-virt-qemu --ram-size=2048 /home/ubuntu/smoser/adt/adt-zesty-ppc64el-cloud.img
qemu-system-ppc64le: terminating on signal 15 from pid 111775
<VirtSubproc>: failure: The VM does not start a root shell on ttyS1 already. The only other supported login mechanism is through --user and --password on the guest ttyS0
autopkgtest [20:34:17]: ERROR: testbed failure: cannot send to testbed: ['BrokenPipeError: [Errno 32] Broken pipe\n']