Some minor changes for testing

Signed-off-by: Johannes Tuchscherer <jtuchscherer@pivotallabs.com>
automatic promotion by GoCD workflow LoggregatorIntegrationTest/70 > IntegrationTests/1 > IntegrationTests

tests passed against https://github.com/cloudfoundry/cf-release/commit/9ad835e40b845e833e79b99f1c311856f09b1c4b