Address Checkstyle violations
Address Checkstyle violations in tests
Replacing strange chars in pom.xml with spaces
Sample refactoring of GroupApiExpectTest to use MockWebServer This approach could/should be applied to the other expect tests.
Enforce no unused imports via Checkstyle

Removed with:

mvn checkstyle:checkstyle --quiet -Dcheckstyle.output.file=/dev/stdout -Dcheckstyle.output.format=plain | tac | while read i; do echo $i | sed -n 's/\([^:]*\):\([^:]*\):.*/sed -i \2d \1/p' | bash; done
The OpenStack Marconi Claim API.