Updated mediawiki/extensions
Project: mediawiki/extensions/OpenStackManager  d837a4447f2c02cedf550a4a05d169d09ccebb09

Cache instance lists for 1 minute when called via API

- No invalidation, but that's ok. Invalidation is hard
  because not all operations have to go through wikitech.
- This is primarily an anti DDoS measure.

Change-Id: I1b56ba9688315b5b4ca17ad527db5e8f5e9c2393