hubbot: TQE check jobs have not been kicked by hubbot since 4/25

[Matt Young]

The 'hubbot' bot in #oooq running on tripleo-ci's infra tenant has not rechecked the review for TQE since april 24th. The bot watches the following:

hubbot check jobs:
TQE, https://review.openstack.org/#/c/560445, I214272a6f25feb75496e44eb0a16269c6ee4cfe2
THT, https://review.openstack.org/#/c/560452, I9af1028314859b63cab9f55d2c906b1344ca2300, stable/queens
THT, https://review.openstack.org/#/c/564285, If12c8fe9bd0bea98a4842f279399285344f22246, stable/pike
THT, https://review.openstack.org/#/c/564291, I4c5bdf00ce8cf7eabf669b248b99cb8443e82fab, stable/ocata

This can be confirmed by sending the following message to the bot (privately, or with a '%' prepended in the #oooq freenode channel)

---
[16:20:58] <myoung|ruck> config plugins.GateStatus.changeIDs
[16:20:58] [hubbot] I9af1028314859b63cab9f55d2c906b1344ca2300 I214272a6f25feb75496e44eb0a16269c6ee4cfe2 I4c5bdf00ce8cf7eabf669b248b99cb8443e82fab If12c8fe9bd0bea98a4842f279399285344f22246
---

The first patch on the list (560445) should be have the bot rechecking periodically, but that doesn't seem to be happening.

[Matt Young (halcyondude)]

The bot has 2 issues that were surfaced.

- it's not filtering out abandoned changes
- It can't handle 2 patches with the same change id, which is an edge case occuring when a cherry pick from one branch to another occurs without changing the Change-Id in the commit message. Gerrit makes a distinction, however when 2 patches have the same id (on different branches) the bot was selecting the first patch, (which was abandoned on the master branch).

We've updated the bot's .conf file on the hubbot server (tripleo-infra tenant of RDO Cloud) and the patches in gerrit to all have unique ID's. The bot is now monitoring the following:

- TQE, 560445, I214272a6f25feb75496e44eb0a16269c6ee4cfe2
- THT, 567224, I0cbf9ffb8552411e4dd891c38702ff8d1f6db5b1, stable/queens
- THT, 564285, If12c8fe9bd0bea98a4842f279399285344f22246, stable/pike
- THT, 564291, I4c5bdf00ce8cf7eabf669b248b99cb8443e82fab, stable/ocata