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[Balazs Gibizer <balazs.gibizer@xxxxxxxxxxxx>]

Public bug reported:

The tests only asserts that the policy is kept after the evacuation API
is called [1] but does not check if the evacuated server is moved to a
new host. When I added those asserts locally it become clear that the
evacuation fails with NoValidHost but the test passes causing a false
positive result.

The logs in those failed tests show multiple potential problems [2].

[1] https://github.com/openstack/nova/blob/42d2c0263edf9041b7e97b0b59982dcfe904a137/nova/tests/functional/test_server_group.py#L431
[2] http://paste.openstack.org/show/629301/

** Affects: nova
     Importance: Undecided
         Status: New


** Tags: evacuate

** Tags added: evacuate

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https://bugs.launchpad.net/bugs/1739013

Title:
  nova.tests.functional.test_server_group.ServerGroupTest*.test_evacuate_with_anti_affinity
  does not  validate that evacuation really happens

Status in OpenStack Compute (nova):
  New

Bug description:
  The tests only asserts that the policy is kept after the evacuation
  API is called [1] but does not check if the evacuated server is moved
  to a new host. When I added those asserts locally it become clear that
  the evacuation fails with NoValidHost but the test passes causing a
  false positive result.

  The logs in those failed tests show multiple potential problems [2].

  [1] https://github.com/openstack/nova/blob/42d2c0263edf9041b7e97b0b59982dcfe904a137/nova/tests/functional/test_server_group.py#L431
  [2] http://paste.openstack.org/show/629301/

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