generalize smoke tests template

now expects a flat set of configuration provided by a stub

(except for director_uuid, which is usually its own stub already and not
 worth duplicating)

[#80928300]
bump converger

Submodule src/github.com/cloudfoundry-incubator/converger b2b56d1..d5f32cd:
  > Default expire completed task duration --> 120s

[#79618156]

Signed-off-by: Nick Wade <nwade@pivotal.io>
bump file-server inigo nsync

Submodule src/github.com/cloudfoundry-incubator/file-server e432c8a..5b8dbac:
  > move main binary under cmd/file-server
Submodule src/github.com/cloudfoundry-incubator/inigo afb5bd3..4bdf9d8:
  > update nsync and file-server executable names
Submodule src/github.com/cloudfoundry-incubator/nsync c9c3d04..bb8e24f:
  > reorganize repo
fix smoke-tests ssl cert verification skipping
fix smoke-tests template

...actually tried it locally this time
Merge remote-tracking branch 'origin/develop' into develop
bump inigo stager

Submodule src/github.com/cloudfoundry-incubator/inigo 4bdf9d8..22aa64e:
  > update stager binary path
Submodule src/github.com/cloudfoundry-incubator/stager da9c309..19467c1:
  > move executable under cmd/stager
bump auctioneer converger etcd-metrics-server inigo rep route-emitter runtime-metrics-server stager tps

[delivers #80943138]

Submodule src/github.com/cloudfoundry-incubator/auctioneer 7605414..b5c3315:
  > move main under cmd/auctioneer
Submodule src/github.com/cloudfoundry-incubator/converger d5f32cd..1ac4216:
  > move executable under cmd/converger
Submodule src/github.com/cloudfoundry-incubator/etcd-metrics-server 0b1a24c..4c87970:
  > remove unused scripts/test
  > move main under cmd/etcd-metrics-server
Submodule src/github.com/cloudfoundry-incubator/inigo 22aa64e..647c951:
  > more cmd/'d executable paths
Submodule src/github.com/cloudfoundry-incubator/rep 4c8c846..652dd54:
  > move package main under cmd/rep
Submodule src/github.com/cloudfoundry-incubator/route-emitter 852e76d..686e9c4:
  > move main under cmd/route-emitter
Submodule src/github.com/cloudfoundry-incubator/runtime-metrics-server 12f9c8c..c8116f7:
  > move main under cmd/runtime-metrics-server
Submodule src/github.com/cloudfoundry-incubator/stager 19467c1..875fe9e:
  > move testrunner under cmd/stager
Submodule src/github.com/cloudfoundry-incubator/tps 5195dc0..11c7a9c:
  > move main under cmd/
update cli to 6.6.2 to remedy i/o timeouts
Create final release 0.494 for build 248