Bump tests

vcap-yeti shotlog afcca8e..77064fb
Bleicke and Maria Shaldibina (5):
  Add slow tag to slow tests
  Add crashlogs to yeti failures [#45627445]
  Add crashlogs to yeti failures [#45627445]
  Remove old ruby 1.9.2 rvm reference
  Merge branch 'master' of github.com:cloudfoundry/vcap-yeti