integration-slave-docker-1046 is offline for some reason
https://horizon.wikimedia.org/project/instances/4d64b032-d93a-4a8c-a7e5-569c17e5063f/
https://integration.wikimedia.org/ci/computer/integration-slave-docker-1046/
```counterexample
[03/13/19 18:37:09] [SSH] Opening SSH connection to 172.16.1.115:22.
No route to host (Host unreachable)
```
Action log from Horizon:
| Request ID | Action | Start Time | User ID | Message
|--|--|--|--|--
| req-54871e73-4d33-4074-876e-82ae2d016f92 | Start | Feb. 13, 2019, 9:10 p.m. | dduvall | -
| req-10bb8eea-b4e2-4182-93d7-0f29bfcf038f | Stop | Feb. 13, 2019, 8:05 p.m. | - | -
| req-68eeddd4-7cad-4be2-afb6-6c2cadbf964b | Start | Jan. 31, 2019, 4:42 p.m. | novaadmin | -
| req-0fc240af-307c-4ecb-8343-fca126b92ac2 | Stop | Jan. 31, 2019, 3:46 p.m. | novaadmin | -
| req-4c3eea0e-0a6a-4a2b-b247-9111d8362780 | Start | Jan. 31, 2019, 11:40 a.m. | novaadmin | -
| req-5d77f2d7-490e-42ac-95c9-34910f63db20 | Stop | Jan. 31, 2019, 11:28 a.m. | - | -
| req-bd9ff466-ac45-45d8-b837-ac8821b4ee32 | Create | Nov. 16, 2018, 5:22 p.m. | hashar | -