daisy_spring-release:2668 failed

This builder has been failing for the last 5 builds.

First to fail: https://uberchromegw.corp.google.com/i/chromeos/builders/daisy_spring-release/builds/2665
OS Delta: https://crosland.corp.google.com/log/9770.0.0..9771.0.0

https://uberchromegw.corp.google.com/i/chromeos/builders/daisy_spring-release/builds/2668

Builders failed on: 
- daisy_spring-release: 
  https://luci-milo.appspot.com/buildbot/chromeos/daisy_spring-release/2668

I don't see anything obvious in the version delta, I am afraid this may be something in the lab itself?

It looks like we have enough DUTs and they are healthy enough by monarch?