Fix flaky tests

[#75286170]

Signed-off-by: Johannes Tuchscherer <jtuchscherer@pivotallabs.com>
Trying to make test less flaky [#75286170]

Signed-off-by: Johannes Tuchscherer <jtuchscherer@pivotallabs.com>
Revert "Trying to make test less flaky [#75286170]"

This reverts commit bda3ddc4b77282ac1c48947b97f003430d39e0e8.
Revert "Revert "Trying to make test less flaky [#75286170]""

This reverts commit febc3758d217aa1b7389136e628b91a483f1e774.
Reverting to the old, inefficient style of testing that is more stable for now [#75286170]

Signed-off-by: Johannes Tuchscherer <jtuchscherer@pivotallabs.com>
automatic promotion by GoCD workflow LoggregatorIntegrationTest/69 > IntegrationTests/1 > IntegrationTests

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