Slow RPC manager tests after retry mechanism

[Lucas Alvares Gomes]

The commit https://review.openstack.org/#/c/107710/ introduced a retry mechanism for NodeLocked exceptions, but the tests weren't updated to reset the default config values so that it doens't spend time sleeping, now tests are quite slow

LOGS:

(venv)[lucasagomes@lucasagomes ironic]$ testr slowest
Test id Runtime (s)
---------------------------------------------------------------------------------------------------- -----------
ironic.tests.conductor.test_manager.ManagerTestCase.test_vendor_passthru_node_already_locked 2.040
ironic.tests.conductor.test_manager.ManagerTestCase.test_destroy_node_reserved 2.038
ironic.tests.conductor.test_manager.ManagerTestCase.test_change_node_power_state_node_already_locked 2.037
ironic.tests.conductor.test_manager.ManagerTestCase.test_update_node_already_locked 2.031
ironic.tests.conductor.test_manager.ManagerTestCase.test_update_port_node_locked 2.024
ironic.tests.conductor.test_task_manager.TaskManagerTestCase.test_excl_lock_reserve_exception 2.011
ironic.tests.drivers.test_deploy_utils.RealFilePartitioningTestCase.test_different_sizes 1.631
ironic.tests.conductor.test_task_manager.TaskManagerTestCase.test_excl_lock_exception_then_lock 1.010
ironic.tests.test_glance_service.TestGlanceImageService.test_download_with_retries 1.009
ironic.tests.drivers.test_deploy_utils.RealFilePartitioningTestCase.test_whole_disk 0.207
(venv)[lucasagomes@lucasagomes ironic]$

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/109548

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/109548
Committed: https://git.openstack.org/cgit/openstack/ironic/commit/?id=d314d3fb9cc96489d63477b65cc917792cf642d2
Submitter: Jenkins
Branch: master

commit d314d3fb9cc96489d63477b65cc917792cf642d2
Author: Lucas Alvares Gomes <email address hidden>
Date: Fri Jul 25 12:10:32 2014 +0100

    Tune down node_locked_retry_{attempts,interval} config for tests

    Tune down the node_locked_retry_interval and
    node_locked_retry_attempts config options for tests. The commit
    428c24767575419d5b472b52f2b622588a3a7253 introduced a new retry mechanism
    for the NodeLocked exception but the config options weren't resetted for
    the tests so the tests verifying that exception were wasting time sleeping.

    Closes-Bug: #1348586
    Change-Id: Ia516ede357b00ebb19d10f2f603a3e766478c1b3