notification_driver appears twice in neutron.conf

[Major Hayden]

Bug 1522506 added an additional notification_driver line to neutron.conf and this causes errors during AIO deployments.

[Major Hayden (rackerhacker)]

Fix proposed in https://review.openstack.org/#/c/254363/ (got the bug # wrong in the first commit)

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/254363
Committed: https://git.openstack.org/cgit/openstack/openstack-ansible/commit/?id=2e9a29447fd7b9fb42c1eb4e65ef22c3640eab02
Submitter: Jenkins
Branch: master

commit 2e9a29447fd7b9fb42c1eb4e65ef22c3640eab02
Author: Major Hayden <email address hidden>
Date: Mon Dec 7 14:01:52 2015 -0600

    Removing notification_driver line in neutron.conf

    An extra notification_driver line slipped into neutron.conf in a recent
    commit and it references a variable that isn't being set.

    Closes-bug: 1523654
    Related-bug: 1522506

    Change-Id: I279ca231f668c229f5eb93230b26f0c8502db0a9

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/254711
Committed: https://git.openstack.org/cgit/openstack/openstack-ansible/commit/?id=7c320715e54a9c8f91d1c1f8c8ce95f7eb8ad60c
Submitter: Jenkins
Branch: liberty

commit 7c320715e54a9c8f91d1c1f8c8ce95f7eb8ad60c
Author: Major Hayden <email address hidden>
Date: Mon Dec 7 14:01:52 2015 -0600

    Removing notification_driver line in neutron.conf

    An extra notification_driver line slipped into neutron.conf in a recent
    commit and it references a variable that isn't being set.

    Closes-bug: 1523654
    Related-bug: 1522506

    Change-Id: I279ca231f668c229f5eb93230b26f0c8502db0a9
    (cherry picked from commit 2e9a29447fd7b9fb42c1eb4e65ef22c3640eab02)

[Davanum Srinivas (DIMS) (dims-v)]

This issue was fixed in the openstack/openstack-ansible 13.0.0 release.

[Davanum Srinivas (DIMS) (dims-v)]

This issue was fixed in the openstack/openstack-ansible 12.0.11 release.