0s autopkgtest [11:55:18]: starting date and time: 2025-05-06 11:55:18+0000
  0s autopkgtest [11:55:18]: git checkout: 9986aa8c Merge branch 'skia/fix_network_interface' into 'ubuntu/production'
  0s autopkgtest [11:55:18]: host juju-7f2275-prod-proposed-migration-environment-2; command line: /home/ubuntu/autopkgtest/runner/autopkgtest --output-dir /tmp/autopkgtest-work.6_pv1foa/out --timeout-copy=6000 --setup-commands /home/ubuntu/autopkgtest-cloud/worker-config-production/setup-canonical.sh --apt-pocket=proposed=src:sphinx --apt-upgrade sphinx-rtd-theme --timeout-short=300 --timeout-copy=20000 --timeout-build=20000 --env=ADT_TEST_TRIGGERS=sphinx/8.2.3-1 -- ssh -s /home/ubuntu/autopkgtest/ssh-setup/nova -- --flavor autopkgtest --security-groups autopkgtest-juju-7f2275-prod-proposed-migration-environment-2@lcy02-73.secgroup --name adt-questing-amd64-sphinx-rtd-theme-20250506-114509-juju-7f2275-prod-proposed-migration-environment-2-1547c5e9-fdaa-4c8c-93af-27fc5c8b9bd5 --image adt/ubuntu-questing-amd64-server --keyname testbed-juju-7f2275-prod-proposed-migration-environment-2 --net-id=net_prod-proposed-migration -e TERM=linux --mirror=http://ftpmaster.internal/ubuntu/
  3s nova [E] No nova image available that matches adt/ubuntu-questing-amd64-server
  3s nova [E] No UUID given. Instance won't be deleted!
  3s <VirtSubproc>: failure: setup script failed with code 1: /home/ubuntu/autopkgtest/ssh-setup/nova open --flavor autopkgtest --security-groups autopkgtest-juju-7f2275-prod-proposed-migration-environment-2@lcy02-73.secgroup --name adt-questing-amd64-sphinx-rtd-theme-20250506-114509-juju-7f2275-prod-proposed-migration-environment-2-1547c5e9-fdaa-4c8c-93af-27fc5c8b9bd5 --image adt/ubuntu-questing-amd64-server --keyname testbed-juju-7f2275-prod-proposed-migration-environment-2 --net-id=net_prod-proposed-migration -e TERM=linux --mirror=http://ftpmaster.internal/ubuntu/
  3s autopkgtest [11:55:21]: ERROR: testbed failure: unexpected eof from the testbed