mvn install - test failures when running on the mac only

[er1cthe0ne]

Following the below instruction from k8s cluster setup wiki:

5. Build a docker container for controller and push to registry
   ./scripts/build.sh
   For Mac, run the corresponding commands instead, that is:
   brew install maven
   brew tap AdoptOpenJDK/openjdk
   mvn clean
   mvn compile
   mvn install <----- got below test errors

[INFO] Results:
[INFO]
[ERROR] Errors:
[ERROR] AlcorControllerAppTest.contextLoadsTest » IllegalState Failed to load Applicat...
[ERROR] GoalStateProvisionerClientTest.greet_messageDeliveredToServer:96 » NullPointer
[ERROR] DataCenterConfigLoaderTest.machineConfigFileLoadTest:29 » NullPointer
[ERROR] DebugControllerTest.shouldReturnDefaultMessage » IllegalState Failed to load A...
[INFO]
[ERROR] Tests run: 13, Failures: 0, Errors: 4, Skipped: 0

This error could be due to different JDK version used in mac vs linux.