[HOOK - conan-center.py] post_package(): ERROR: [PACKAGE LICENSE (KB-H012)] No 'licenses' folder found in package: /Users/jenkins/w/cci_PR-3489/.conan/data/argon2/20190702/_/_/package/534dcc368c999e07e81f146b3466b8f656ef1f55  (https://github.com/conan-io/conan-center-index/blob/master/docs/error_knowledge_base.md#KB-H012) 
ERROR: [HOOK - conan-center.py] post_package(): Some checks failed running the hook, check the output