Change bosh stemcell for bosh-lite

Signed-off-by: Phan Le <ple@pivotallabs.com>
Make determistic evac bail out time configurable. Set to 0 in bosh lite

[finished #63348518]

Signed-off-by: Phan Le <ple@pivotallabs.com>
Bump src/dea_next

Bump cloudfoundry/dea_ng:
  phanle:
     Merge pull request #88 from sykesm/consistently-use-bytes-for-memory ( Travis Success: https://travis-ci.org/cloudfoundry/dea_ng/builds/16499291 )
  Matthew Sykes:
     Consistently use bytes for memory statistics ( Travis Unknown )