Update validation.sh
Update validation.sh
TheIoTLearningInitiative/CodeLabs,TheIoTLearningInitiative/CodeLabs,TheIoTLearningInitiative/CodeLabs,TheIoTLearningInitiative/CodeLabs,TheIoTLearningInitiative/CodeLabs,TheIoTLearningInitiative/CodeLabs