8.0.fuel-library.pkgs.ubuntu.smoke_neutron fails with libvirt.libvirtError

[Anton Chevychalov]

What fails:
-----------
8.0.fuel-library.pkgs.ubuntu.smoke_neutron on ci-slave27.fuel-infra.org
and
8.0.fuel-library.pkgs.ubuntu.neutron_vlan_ha on ci-slave28.fuel-infra.org

Links:
------
https://ci.fuel-infra.org/job/8.0.fuel-library.pkgs.ubuntu.smoke_neutron/1471/
https://ci.fuel-infra.org/job/8.0.fuel-library.pkgs.ubuntu.neutron_vlan_ha/1472/

Traceback:
----------
Traceback (most recent call last):
  File "/home/jenkins/venv-nailgun-tests-2.9/bin/dos.py", line 22, in <module>
    main()
  File "/home/jenkins/venv-nailgun-tests-2.9/local/lib/python2.7/site-packages/devops/shell.py", line 610, in main
    Shell(args).execute()
  File "/home/jenkins/venv-nailgun-tests-2.9/local/lib/python2.7/site-packages/devops/shell.py", line 54, in execute
    self.commands.get(self.params.command)(self)
  File "/home/jenkins/venv-nailgun-tests-2.9/local/lib/python2.7/site-packages/devops/shell.py", line 97, in do_destroy
    self.env.destroy(verbose=False)
  File "/home/jenkins/venv-nailgun-tests-2.9/local/lib/python2.7/site-packages/devops/models/environment.py", line 151, in destroy
    node.destroy(verbose=verbose)
  File "/home/jenkins/venv-nailgun-tests-2.9/local/lib/python2.7/site-packages/devops/models/node.py", line 203, in destroy
    if verbose or self.driver.node_active(self):
  File "/home/jenkins/venv-nailgun-tests-2.9/local/lib/python2.7/site-packages/devops/helpers/retry.py", line 27, in wrapper
    return func(*args, **kwargs)
  File "/home/jenkins/venv-nailgun-tests-2.9/local/lib/python2.7/site-packages/devops/driver/libvirt/libvirt_driver.py", line 219, in node_active
    return self.conn.lookupByUUIDString(node.uuid).isActive()
  File "/home/jenkins/venv-nailgun-tests-2.9/local/lib/python2.7/site-packages/libvirt.py", line 3651, in lookupByUUIDString
    if ret is None:raise libvirtError('virDomainLookupByUUIDString() failed', conn=self)
libvirt.libvirtError: uuidstr in virDomainLookupByUUIDString must be a valid UUID
+ exit 1
Build step 'Execute shell' marked build as failure
Archiving artifacts
[description-setter] Description set: 8.0.iso
Finished: FAILURE

[Dmitry Kaigarodеsev (dkaiharodsev)]

we had some issues with re-installing slaves
for now we have re-installed one of two slaves and expecting positive result of a test run below:
https://ci.fuel-infra.org/job/8.0.fuel-library.pkgs.ubuntu.smoke_neutron/1485/console

[Dmitry Kaigarodеsev (dkaiharodsev)]

closing the bug since we have successfully finished tests