Updates:
- Updates nats-server from 2.10.20 to 2.10.21
What's Changed
- Automate bumping brats golang deps by @aramprice in #2556
- Add CPI method for native disk update by @s4heid in #2555
- Replace httpclient with net/http in bosh-monitor by @aramprice in #2557
- Make Azure Cloud configurable for director blobstore by @s4heid in #2552
- Unpin the cf-uaa-lib gem by @aramprice in #2568
- Revert "Add CPI method for native disk update" by @aramprice in #2570
Full Changelog: v280.1.6...v280.1.7