Bring in filter on service plans endpoint in cc

Allows unauthenticated users to filter services by plan
[#76020926]
Bump src/acceptance-tests

Bump :
  Luan Santos and Zach Robinson:
     de-flake loggregator tests...hopefully
Bump src/acceptance-tests

Bump :
  Luan Santos and Zach Robinson:
     unfocus accidentally focused spec
Bump src/acceptance-tests

Bump :
  Max Brunsfeld:
     Reduce odds of timeout error in lifecycle test

Signed-off-by: Simon Leung <leungs@us.ibm.com>
Disable parallel deploy for bosh-lite

[#75653902]
Bump src/acceptance-tests

Bump :
  Luan Santos and Zach Robinson:
     de-flake app lifecycle_test
Bump src/acceptance-tests

Bump :
  Graeme Davison and James Myers: [#76078592] Retry on app curls
update README

Signed-off-by: Johannes Petzold <jpetzold@pivotallabs.com>
remove obsolete loggregator.servers property

[#75821502]
bump loggregator

d6f1eca remove unused dropsonde submodule reference
8d89944 remove unused loggregator.servers snippet
fca3026 fix go-etcd submodule bump
da225a9 bump etcd
18aa71d Fixing the docs images to refelct the new infrastructure
a505e71 go fmt
a6c524e Whitespace change.
b7052db bump loggregatorlib
Bump src/cloud_controller_ng

Bump cloudfoundry/cloud_controller_ng:
  Abhijit Hiremagalur:
     Extract DesireRequest from Diego::Client ( Travis Unknown )
     Avoid second loop ( Travis Unknown )
     Extract StagingRequest out of Diego::Client ( Travis Unknown )
     Extract Environment out of Diego::Client ( Travis Unknown )
     Make methods private where possible ( Travis Unknown )
     Extract classes into own files ( Travis Unknown )

Signed-off-by: Peter Parente <pparent@us.ibm.com>