Update BOSH Lite errand templates and README [delivers #80874326]

Signed-off-by: Amit Gupta <agupta@pivotal.io>
Change DATS script to use hardcoded manifest [#81243470]

Signed-off-by: Amit Gupta <agupta@pivotal.io>
Delete DATS AWS template in favour of hard-coded manifest [#81243470]

Signed-off-by: Amit Gupta <agupta@pivotal.io>
Merge remote-tracking branch 'origin/develop' into develop
bump linux-circus

Submodule src/github.com/cloudfoundry-incubator/linux-circus 9fd2597..ce5bf74:
  > Better handling DEA's staging_info constructs

Signed-off-by: Johannes Petzold <jpetzold@pivotal.io>
bump runtime-schema

[delivers #79618140]

Submodule src/github.com/cloudfoundry-incubator/runtime-schema 81d7d85..b7811d0:
  > task validation rejects present but invalid GUID [#79618140]
  > Add ResolveTask and ResolvingTask to ReceptorBBS
  > Return named error when task is not found or not resolvable
bump receptor runtime-schema

Submodule src/github.com/cloudfoundry-incubator/receptor ef4e50e..edf0970:
  > Handle CompletionCallbackURL on Tasks
  > Add DELETE /tasks/:guid endpoint
Submodule src/github.com/cloudfoundry-incubator/runtime-schema b7811d0..0110ffc:
  > Add WatchForCompletedTask to ReceptorBBS
  > Add CompletionCallbackURL to Task model

Signed-off-by: Max Brunsfeld <mbrunsfeld@pivotal.io>
bump receptor

Submodule src/github.com/cloudfoundry-incubator/receptor edf0970..2d68dd1:
  > Backfill tests for Task serialization/deserialization
  > Add more fields to TaskResponse

Signed-off-by: Max Brunsfeld <mbrunsfeld@pivotal.io>
DEPLOYMENT_NAME -> ACCEPTANCE_TESTS_MANIFEST in run_diego_cats.drone.yml [#81243470]

Signed-off-by: Amit Gupta <agupta@pivotal.io>
bump auction executor rep

Submodule src/github.com/cloudfoundry-incubator/auction 31931a3..9d03a47:
  > pass full auction info when reserving/releasing
Submodule src/github.com/cloudfoundry-incubator/executor cf0aa98..713673a:
  > restore callback functionality for now
  > container is fully specified at allocation time
  > container can be created with tags
  > namespace executor-specified properties
  > remove container complete callback functionality
Submodule src/github.com/cloudfoundry-incubator/rep 951c65e..544988c:
  > provide full container info when reserving

Signed-off-by: Johannes Petzold <jpetzold@pivotal.io>
Create final release 0.518 for build 272