
As per victoria cycle testing runtime and community goal[1] we need to migrate upstream CI/CD to Ubuntu Focal(20.04). Most of the Tempest jobs will be migrate automatically once devstack base job start running on Focal(Depends-On). Few job like tempest-full-multinode and plugin sanity job needs to override the nodeset. multinode job needs to run on Bionic till stable/ussuri and on focal from master(victoria) onwards. stable jobs testing stable branch needs to keep running on their supported distro version which is bionic from stein till ussuri. Keep 'tempest-integrated-compute' to run on bionic until https://bugs.launchpad.net/qemu/+bug/1894804 is fixed. Depends-On: https://review.opendev.org/#/c/731207/ [1] https://governance.openstack.org/tc/goals/selected/victoria/migrate-ci-cd-jobs-to-ubuntu-focal.html Change-Id: I51fbd32a60c931d404e59e975049f7b01ed900dc