Just now these two jobs were both idling stuck for 20 minutes.
https://integration.wikimedia.org/ci/job/mediawiki-extensions-hhvm/19820/ on integration-slave-trusty-1012
```
..
16:56:40 ...index flow_ext_ref_idx already set on flow_ext_ref table.
16:56:40 Creating wikigrok_questions table ...done.
16:56:40 ...cu_changes table added.
16:56:40 ...doing rc_id from 1 to 100
16:56:40 ...doing rc_id from 100 to 199
16:56:40 ...cu_changes table added and populated.
16:56:40 ...cu_log added
17:16:16 Build was aborted
```
https://integration.wikimedia.org/ci/job/mediawiki-extensions-qunit/101/ on integration-slave-trusty-1013
```
16:56:24 ...index flow_ext_ref_idx already set on flow_ext_ref table.
16:56:24 Creating wikigrok_questions table ...done.
16:56:24 ...cu_changes table added.
16:56:24 ...doing rc_id from 1 to 100
16:56:24 ...doing rc_id from 100 to 199
16:56:24 ...cu_changes table added and populated.
16:56:24 ...cu_log added
17:16:04 Build was aborted
```