[MESOS-7998] PersistentVolumeEndpointsTest.UnreserveVolumeResources is flaky.

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.5.0
• Fix Version/s: 1.5.0
• Component/s: test
• Labels: flaky-test mesosphere

Environment

Ubuntu 17.04 with SSL

• Sprint: Mesosphere Sprint 66
• Story Points: 2
• Assignee: Alex R
• Reporter: Alex R
• Shepherd: Michael Park
• Created: 21/Sep/17 14:45
• Updated: 17/Oct/17 00:57
• Resolved: 17/Oct/17 00:57

Description

Observed a failure on the internal CI:

../../src/tests/persistent_volume_endpoints_tests.cpp:450
Value of: (response).get().status
  Actual: "409 Conflict"
Expected: Accepted().status
Which is: "202 Accepted"

Full log attached.

Issue Links

• is blocked by: MESOS-8082 updateAvailable races with a periodic allocation and leads to flaky tests.
• relates to: MESOS-8001 PersistentVolumeEndpointsTest.NoAuthentication is flaky.
• relates to: MESOS-8003 PersistentVolumeEndpointsTest.SlavesEndpointFullResources is flaky.
• relates to: MESOS-8046 MasterTestPrePostReservationRefinement.ReserveAndUnreserveResourcesV1 is flaky.
• relates to: MESOS-8048 ReservationEndpointsTest.GoodReserveAndUnreserveACL is flaky.