feat(stage-release-0127): updated microservice versions for stage rel…

[emalinowski]

…ease

New Features

New versions for stage release

Breaking Changes

Bug Fixes

Improvements

Dependency updates

Deployment changes

[PlanXCyborg]

gen3.datastage.io/manifest.json

Deployment changes

• sheepdog
  • Fix Travis coverage reports (combine the results of all 3 tests into one coverage report). (PXP-3408 Update Sheepdog to Python3 sheepdog#314)
  • ARBORIST_URL environment variable replaces broken default ARBORIST config variable (fix(arborist-url) sheepdog#304)
  • Optional configuration variable ARBORIST (arborist base URL) (Feat/arborist2 sheepdog#298)
  • Requires Arborist to be deployed (Feat/arborist2 sheepdog#298)
  • look for INDEX_CLIENT instead of SIGNPOST in app.config (remove signpost from sheepdog deps sheepdog#291)
  • get INDEX_CLIENT_HOST env var instead of SIGNPOST_HOST (remove signpost from sheepdog deps sheepdog#291)

[themarcelor]

let's get this merged = LGTM