[JIRA] (OVIRT-2818) Manual OST's basic suite runs are broken on libvirt ipv6 issue

Manual OST's basic suite runs are broken on libvirt ipv6 issue -------------------------------------------------------------- Key: OVIRT-2818 URL: https://ovirt-jira.atlassian.net/browse/OVIRT-2818 Project: oVirt - virtualization made easy Issue Type: By-EMAIL Reporter: Marcin Sobczyk Assignee: Evgheni Dereveanchin Hi, trying to run OST's basic suite fails with an error: *10:51:19* @ Start Prefix: *10:51:19* # Start nets: *10:51:19* * Create network lago-basic-suite-master-net-storage: *10:51:34* * Create network lago-basic-suite-master-net-storage: ERROR (in 0:00:15)*10:51:34* # Start nets: ERROR (in 0:00:15)*10:51:34* @ Start Prefix: ERROR (in 0:00:15)*10:51:34* Error occured, aborting*10:51:34* Traceback (most recent call last):*10:51:34* File "/usr/lib/python2.7/site-packages/lago/cmd.py", line 969, in main*10:51:34* cli_plugins[args.verb].do_run(args)*10:51:34* File "/usr/lib/python2.7/site-packages/lago/plugins/cli.py", line 184, in do_run*10:51:34* self._do_run(**vars(args))*10:51:34* File "/usr/lib/python2.7/site-packages/lago/utils.py", line 573, in wrapper*10:51:34* return func(*args, **kwargs)*10:51:34* File "/usr/lib/python2.7/site-packages/lago/utils.py", line 584, in wrapper*10:51:34* return func(*args, prefix=prefix, **kwargs)*10:51:34* File "/usr/lib/python2.7/site-packages/lago/cmd.py", line 271, in do_start*10:51:34* prefix.start(vm_names=vm_names)*10:51:34* File "/usr/lib/python2.7/site-packages/lago/sdk_utils.py", line 50, in wrapped*10:51:34* return func(*args, **kwargs)*10:51:34* File "/usr/lib/python2.7/site-packages/lago/prefix.py", line 1323, in start*10:51:34* self.virt_env.start(vm_names=vm_names)*10:51:34* File "/usr/lib/python2.7/site-packages/lago/virt.py", line 341, in start*10:51:34* net.start()*10:51:34* File "/usr/lib/python2.7/site-packages/lago/providers/libvirt/network.py", line 115, in start*10:51:34* net = self.libvirt_con.networkCreateXML(self._libvirt_xml())*10:51:34* File "/usr/lib64/python2.7/site-packages/libvirt.py", line 4216, in networkCreateXML*10:51:34* if ret is None:raise libvirtError('virNetworkCreateXML() failed', conn=self)*10:51:34* libvirtError: COMMAND_FAILED: INVALID_IPV: 'ipv6' is not a valid backend or is unavailable Example run: https://jenkins.ovirt.org/view/oVirt%20system%20tests/job/ovirt-system-te... Regards, Marcin