Allow disable DEA kernel network tunings for warden-cpi
Move default values from cloud controller config to job spec
Move default values from dea config to job spec
Move default values from login config to job spec
Merge pull request #124 from cloudfoundry/dea_kernel_tunning_optional

Allow disable DEA kernel tunings for warden-cpi
allow drain.rb to not fail if dea job never started correctly
Add directory server protocol to dea config

Bump src/dea_next:

Maria Shaldibina and aram price (2):
      Fix testing file system on warden call error
      Make directory server protocol configurable

Sarah Chandler (1):
      Add documentation format to travis run

Stephan Hagemann (1):
      Verify all tags get set in the instance
Extract collector intervals as properties.
Merge pull request #134 from drnic/happy_drain

allow drain.rb to not fail if dea job never started correctly
Merge pull request #132 from youngm/collectorIntervals

Extract collector intervals as properties
Use secure URLs by default in directory server

[finishes #52167789]