Tempest test "test_volume_backup_export_import" doesn't work in MOS

[Yaroslav Lobankov]

Tempest test tempest.api.volume.admin.test_volumes_backup.VolumesBackupsV1Test.test_volume_backup_export_import and tempest.api.volume.admin.test_volumes_backup.VolumesBackupsV2Test.test_volume_backup_export_import don't work in MOS.

STEPS TO REPRODUCE:
1. Install mos-tempest-runner on the Fuel master node (https://github.com/Mirantis/mos-tempest-runner).
2. Run one of the tests.

EXPECTED RESULT:
Test "test_volume_backup_export_import" passed.

ACTUAL RESULT:
Test "test_volume_backup_export_import" failed. Tempest traceback is http://paste.openstack.org/show/405326/ .

ENVIRONMENT:
Ubuntu, Neutron with tunneling segmentation, Ceph for volumes, Ceph for images, Ceilo and Sahara enabled, 1 (controller + mongo), 1 (compute + ceph-osd).

VERSION:
  feature_groups:
    - mirantis
  production: "docker"
  release: "7.0"
  openstack_version: "2015.1.0-7.0"
  api: "1.0"
  build_number: "82"
  build_id: "2015-07-23_10-59-34"
  nailgun_sha: "d1087923e45b0e6d946ce48cb05a71733e1ac113"
  python-fuelclient_sha: "471948c26a8c45c091c5593e54e6727405136eca"
  fuel-agent_sha: "bc25d3b728e823e6154bac0442f6b88747ac48e1"
  astute_sha: "b1f37a988e097175cbbd14338286017b46b584c3"
  fuel-library_sha: "58d94955479aee4b09c2b658d90f57083e668ce4"
  fuel-ostf_sha: "94a483c8aba639be3b96616c1396ef290dcc00cd"
  fuelmain_sha: "68871248453b432ecca0cca5a43ef0aad6079c39"

Diagnostic snapshot is attached.

[Ivan Kolodyazhny (e0ne)]

We can't cherry-pick code from Liberty to Kilo w/o modification. Let's keep our code closer to upstream. We can backport fix in the future if any customer will be affected

[Ivan Kolodyazhny (e0ne)]

Fix was merged with the latest stable/liberty code

[Oleksiy Butenko (obutenko)]

still reproduced on MOS 8.0 with liberty
http://paste.openstack.org/show/476829/

"fuel-createmirror_sha": "843736e50534d184f4b07744d68d0f2d27284cae", "api": "1.0", "fuelmain_sha": "eb669555ca18b0fb372c53857f1c7b2f10e669dd", "astute_sha": "7cea69bd021d6132cde473cdd25e5142fdddad95", "fuel-ostf_sha": "618eb749d78cce075c2b14664b59a06d92f142c2", "openstack_version": "2015.1.0-8.0", "build_id": "50", "build_number": "50", "auth_required": true, "fuel-library_sha": "1b5667d4093a7406367c02f94e8b84f40048ffa6", "fuel-nailgun-agent_sha": "abab45cf8c7344d43acd3858c02d7a648ef7fee6", "fuel-nailgun_sha": "491bff70fb5a05e97b9d1daaa706aa5d16cefef7", "fuel-agent_sha": "49e2e8a08a3cf39d1b38ee155015332aa84e47fd", "production": "docker", "python-fuelclient_sha": "952c9d9ba5ba31213328cc450dec54395cb580e1", "feature_groups": ["mirantis"], "release": "8.0", "release_versions": {"2015.1.0-8.0": {"VERSION": {"fuel-createmirror_sha": "843736e50534d184f4b07744d68d0f2d27284cae", "api": "1.0", "fuelmain_sha": "eb669555ca18b0fb372c53857f1c7b2f10e669dd", "astute_sha": "7cea69bd021d6132cde473cdd25e5142fdddad95", "fuel-ostf_sha": "618eb749d78cce075c2b14664b59a06d92f142c2", "openstack_version": "2015.1.0-8.0", "build_id": "50", "build_number": "50", "fuel-library_sha": "1b5667d4093a7406367c02f94e8b84f40048ffa6", "fuel-nailgun-agent_sha": "abab45cf8c7344d43acd3858c02d7a648ef7fee6", "fuel-nailgun_sha": "491bff70fb5a05e97b9d1daaa706aa5d16cefef7", "fuel-agent_sha": "49e2e8a08a3cf39d1b38ee155015332aa84e47fd", "production": "docker", "python-fuelclient_sha": "952c9d9ba5ba31213328cc450dec54395cb580e1", "feature_groups": ["mirantis"], "release": "8.0"}}}}

[Ivan Kolodyazhny (e0ne)]

It's a Tempest issue. We need to clarify the right way to fix it

[Ivan Kolodyazhny (e0ne)]

Upstream fix: https://review.openstack.org/#/c/212501/

[Timur Nurlygayanov (tnurlygayanov)]

Ok, it is issue in Tempest, not in product, priority is Medium then.

[Fuel Devops McRobotson (fuel-devops-robot)]

Fix proposed to branch: 9.0/mitaka
Change author: Yuriy Nesenenko <email address hidden>
Review: https://review.fuel-infra.org/19033

[Ivan Kolodyazhny (e0ne)]

It's a Tempest bug, so it could be fixed after HCF

[Fuel Devops McRobotson (fuel-devops-robot)]

Change abandoned by Yuriy Nesenenko <email address hidden> on branch: 9.0/mitaka
Review: https://review.fuel-infra.org/19033
Reason: It's not used

[Dina Belova (dbelova)]

Added move-to-10.0 tag due to the fact bug was transferred from 9.0 to 10.0