gate broken due to a new neutron mtu check

[venkata anil]

This commit [1] checks mtu size during segment allocation and throws exception if MTU > 1450 if segment's network type is of geneve.
Because of this new change, tests 'test_clear_segment_host_mapping' and 'test_update_segment_host_mapping' are failing in gate.

[1] https://github.com/openstack/neutron/commit/ceb86366d25a928d7a3773075a7333801ee3dd29
[2] https://github.com/openstack/neutron/commit/ceb86366d25a928d7a3773075a7333801ee3dd29#diff-2e958ca8f1a6e9987e28a7d0f95bc3d1R774

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/493370

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/493370
Committed: https://git.openstack.org/cgit/openstack/networking-ovn/commit/?id=12f0d9f3992ce3f08d68d8102ec5d5f9b138c756
Submitter: Jenkins
Branch: master

commit 12f0d9f3992ce3f08d68d8102ec5d5f9b138c756
Author: venkata anil <email address hidden>
Date: Sun Aug 13 18:02:49 2017 +0000

    Fix gate mtu tests

    This new commit [1] in neutron checks mtu size during segment
    allocation and throws exception if MTU > 1450 for geneve network
    type. Because of this new change, tests
    'test_clear_segment_host_mapping' and
    'test_update_segment_host_mapping' are failing in gate.

    To fix this, we are updating mtu to 1450 in the test, before it
    creates geneve segments for the network.

    [1] ceb86366d25a928d7a3773075a7333801ee3dd29

    Closes-bug: #1710496
    Change-Id: I117cc2352848718b37f95bdb6aecbfb6ba1ccc67

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/pike
Review: https://review.openstack.org/493970

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/493970
Committed: https://git.openstack.org/cgit/openstack/networking-ovn/commit/?id=ad35bdfee363d2b70bf256a7dbf37fc19499f09e
Submitter: Jenkins
Branch: stable/pike

commit ad35bdfee363d2b70bf256a7dbf37fc19499f09e
Author: venkata anil <email address hidden>
Date: Sun Aug 13 18:02:49 2017 +0000

    Fix gate mtu tests

    This new commit [1] in neutron checks mtu size during segment
    allocation and throws exception if MTU > 1450 for geneve network
    type. Because of this new change, tests
    'test_clear_segment_host_mapping' and
    'test_update_segment_host_mapping' are failing in gate.

    To fix this, we are updating mtu to 1450 in the test, before it
    creates geneve segments for the network.

    [1] ceb86366d25a928d7a3773075a7333801ee3dd29

    Closes-bug: #1710496
    Change-Id: I117cc2352848718b37f95bdb6aecbfb6ba1ccc67
    (cherry picked from commit 12f0d9f3992ce3f08d68d8102ec5d5f9b138c756)

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/networking-ovn 3.0.0.0rc2 release candidate.

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/networking-ovn 4.0.0.0b1 development milestone.