Fix problems with Travis gradle cache
Fix problems with Travis gradle cache


outofcoffee/testcontainers-java,rnorth/test-containers,rnorth/test-containers,testcontainers/testcontainers-java,outofcoffee/testcontainers-java,barrycommins/testcontainers-java,outofcoffee/testcontainers-java,barrycommins/testcontainers-java,rnorth/test-containers,testcontainers/testcontainers-java,barrycommins/testcontainers-java,testcontainers/testcontainers-java,barrycommins/testcontainers-java