Update gradle version to 3.16.1
Update gradle version to 3.16.1

Nike-Inc/cerberus,Nike-Inc/cerberus,Nike-Inc/cerberus-management-service,Nike-Inc/cerberus-management-service,Nike-Inc/cerberus,Nike-Inc/cerberus-management-service,Nike-Inc/cerberus,Nike-Inc/cerberus-management-service