The following directory is redundant. There's already the docs/licenses directory which includes licenses.

~/infinispan/7.2.0/DR3/jboss-datagrid-7.2.0-remote-java-client/licenses:$ tree
.
├── apache-1.1.txt
├── apache-2.0.txt
├── cpl-1.0.txt
├── LICENSE-lgpl-2.1.txt
└── README.txt