update spec, etc. for http auction
bump auction auctioneer inigo rep runtime-schema

[delivers #82980004]

Submodule src/github.com/cloudfoundry-incubator/auction 23955a1..9464372:
  > don't retry auctions in cases of potential partial-failure
  > delete unused fake
  > call delegate in background
  > shuffle around the simulation cases
  > tweak visualization
  > more renames
  > move HasWork draining into batch
  > update the README
  > rename some types
  > move shared types out
  > enable stop auction simulation
  > test ordering in work distributor
  > support simulating against an external node
  > add logging; optimize order when distributing;
  > simulation now works
  > WIP: mid-rewrite of sim
  > bail early in auction runner if necessary
  > when a batch completes, retry failures that can be retried and send the rest back
  > the auction runner can distribute work amongst cells
  > can distribute start auctions
  > auction runner can run stop auctions
  > add batch
  > WIP: cell is ready
  > cell can start and stop lrps, keeping track of its updated state
  > WIP: cell can compute stop scores, refactor scoring
  > WIP: first cell test
  > WIP: simplify types, implement http communication layer, remove nats communication layer
  > Auctions can be held over http
Submodule src/github.com/cloudfoundry-incubator/auctioneer 5ee0e6e..8be95a3:
  > bump communication timeout
  > only run one auctioneer at a time
  > update auctioneer command and integration tests
  > add auction inboxg
  > WIP: add auctionrunnerdelegate
  > Auctioneer uses HTTP for communication
Submodule src/github.com/cloudfoundry-incubator/inigo f43c51c..7cfcab4:
  > inigo passes
Submodule src/github.com/cloudfoundry-incubator/rep a6b8d7f..8a49314:
  > rep communicates with auctioneer over http
Submodule src/github.com/cloudfoundry-incubator/runtime-schema c5dba78..4aaf03e:
  > add rep address to cell presence

Signed-off-by: Ted Young <tyoung@pivotal.io>