Novaclient import error on oscc ci

[Kyrylo Romanenko]

Fuel deployment job fails with error
11:02:51 File "/home/jenkins/venv-mos-master/fuel-qa/fuelweb_test/helpers/common.py", line 27, in <module>
11:02:51 from novaclient.v1_1 import Client as NovaClient
11:02:51 ImportError: No module named v1_1

Full job log:
http://paste.openstack.org/show/482393/

[Oleksiy Butenko (obutenko)]

https://review.openstack.org/#/c/259953/

[Ilya Bumarskov (ibumarskov)]

It's necessary to apply the fix for stable/6.1 and stable/7.0 branches

[Ilya Bumarskov (ibumarskov)]

Requirements for python-novaclient was fixed:
https://review.openstack.org/#/c/260446/

[Vasyl Saienko (vsaienko)]

For stable branches we should set upper bound for python libraries according to global-requirements.
I've opened new bug for it https://bugs.launchpad.net/fuel/+bug/1528538

[Ksenia Svechnikova (kdemina)]

Changing upper bonds and issue with "ImportError: No module named v1_1" are different issues, isn't it?

Reproduce the "ImportError: No module named v1_1" with patch for upper bonds on custom 7.0 ISO:

https://github.com/openstack/fuel-qa/blob/stable/7.0/fuelweb_test/helpers/common.py#L27
http://jenkins-product.srt.mirantis.net:8080/job/7.0.custom_system_test/971/console

[Vasyl Saienko (vsaienko)]

We get No module named v1_1 because we using novaclient from master, even for stable branch. It is impossible to make code compatible with all versions of libraries. Upper bounds should be set in order to install library which can work with stable code.
There is fix for 7.0 https://review.openstack.org/#/c/261099/

[Denis Meltsaykin (dmeltsaykin)]

We have just faced this issue on a big swarm run in 6.1. https://product-ci.infra.mirantis.net/view/6.1_swarm/job/6.1.swarm.runner/8/
For us this is critical, as it blocks us from releasing Maintenance Update, please fix ASAP.

[Vasyl Saienko (vsaienko)]

Denis: for stable branches we should set upper bounds, there is new bug for it https://bugs.launchpad.net/fuel/+bug/1528538

[Denis Meltsaykin (dmeltsaykin)]

Vasyl, as I understand this helps not much, as jobs use preinstalled venvs with incompatible version of novaclient.

[Vasyl Saienko (vsaienko)]

We need to have separate venv for each release. I've opened a bug https://bugs.launchpad.net/fuel/+bug/1529569

[Vadim Rovachev (vrovachev)]

Need to solve this problem for 6.0 version in fuel-main repo because of 6.1 upgrade tests on patching CI.
https://patching-ci.infra.mirantis.net/view/All/job/6.1.system_test.ubuntu.ceph_multinode_compact_neutron.upgrade/2/console

[Alexey Stupnikov (astupnikov)]

We no longer support MOS5.1, MOS6.0, MOS6.1
We deliver only Critical/Security fixes to MOS7.0, MOS8.0.
We deliver only High/Critical/Security fixes to MOS9.2.