Fix check for cassandra container java minor version
Fix check for cassandra container java minor version

palantir/atlasdb,EvilMcJerkface/atlasdb,EvilMcJerkface/atlasdb,andy2palantir/atlasdb,andy2palantir/atlasdb,EvilMcJerkface/atlasdb,palantir/atlasdb,palantir/atlasdb