Use all distributions in cross version tests
Use all distributions in cross version tests

Previously we use a partial distribution in integration tests,
this blocks us running cross version tests concurrently because all
different partial distribution have same version number and same gradle
home directory. This commit uses all distribution for cross version tests
since they're executed in later stages.

blindpirate/gradle,blindpirate/gradle,blindpirate/gradle,blindpirate/gradle,gradle/gradle,blindpirate/gradle,gradle/gradle,gradle/gradle,blindpirate/gradle,gradle/gradle,blindpirate/gradle,gradle/gradle,gradle/gradle,blindpirate/gradle,gradle/gradle,gradle/gradle,blindpirate/gradle,blindpirate/gradle,gradle/gradle,gradle/gradle