ERROR is reported upon deletion of service where type=LoadBalancer

[Yossi Boaron]

Steps to reproduce :

1. kubectl run --image=celebdor/kuryr-demo kuryr-demo965
2. kubectl scale deploy/kuryr-demo965 --replicas=2
3. kubectl expose deploy/kuryr-demo965 --port 80 --target-port 8080 --type=LoadBalancer

4. kubectl delete svc kuryr-demo965
5. kubectl delete deployment kuryr-demo965

Observation :

A. Openstack LBAAS and Floating IP resources were released as expected
B. The next ERROR was wrongly reported in kuryr log :

"
-- Logs begin at Tue 2017-10-17 09:39:28 UTC, end at Wed 2017-10-18 08:40:50 UTC. --
Oct 17 14:07:30 ffff python[30610]: 2017-10-17 14:07:30.367 30610 ERROR kuryr_kubernetes.controller.drivers.lb_public_ip [-] Failed to delete public_ip_id =4c1a1b94-37b0-4980-b96f-d8997e3e018b !
"

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/512670
Committed: https://git.openstack.org/cgit/openstack/kuryr-kubernetes/commit/?id=87b2418988ba694715f5840b3e41245a09eb426a
Submitter: Zuul
Branch: master

commit 87b2418988ba694715f5840b3e41245a09eb426a
Author: Yossi Boaron <email address hidden>
Date: Tue Oct 17 18:16:21 2017 +0300

    Eliminate wrong ERROR report when service of type LoadBalancer type is deleted

    Closes-Bug: #1724495

    Change-Id: I844dc779709349c670cf90b30dcec5f20abe8fef

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/kuryr-kubernetes 0.3.0 release.