When the issue is seen, the testr log file is filled with the below logs
2014-10-18 16:20:52.199 3173 DEBUG neutron.openstack.common.lockutils [req-e46c6952-ddbb-4e89-bf5d-65b5435e4f8f None] Got semaphore "_check_child_processes" lock neutron/openstack/common/lockutils.py:168 2014-10-18 16:20:52.199 3173 DEBUG neutron.openstack.common.lockutils [req-e46c6952-ddbb-4e89-bf5d-65b5435e4f8f None] Got semaphore / lock "_check_child_processes" inner neutron/openstack/common/lockutils.py:248 2014-10-18 16:20:52.200 3173 DEBUG neutron.openstack.common.lockutils [req-e46c6952-ddbb-4e89-bf5d-65b5435e4f8f None] Semaphore / lock released "_check_child_processes" inner neutron/openstack/common/lockutils.py:252
When the issue is seen, the testr log file is filled with the below logs
2014-10-18 16:20:52.199 3173 DEBUG neutron. openstack. common. lockutils [req-e46c6952- ddbb-4e89- bf5d-65b5435e4f 8f None] Got semaphore "_check_ child_processes " lock neutron/ openstack/ common/ lockutils. py:168 openstack. common. lockutils [req-e46c6952- ddbb-4e89- bf5d-65b5435e4f 8f None] Got semaphore / lock "_check_ child_processes " inner neutron/ openstack/ common/ lockutils. py:248 openstack. common. lockutils [req-e46c6952- ddbb-4e89- bf5d-65b5435e4f 8f None] Semaphore / lock released "_check_ child_processes " inner neutron/ openstack/ common/ lockutils. py:252
2014-10-18 16:20:52.199 3173 DEBUG neutron.
2014-10-18 16:20:52.200 3173 DEBUG neutron.