Use latest Alpine 3.7 in Java base image
Use latest Alpine 3.7 in Java base image

woken-ml/java-base-docker-images,woken-ml/java-base-docker-images,LREN-CHUV/java-base-docker-images,LREN-CHUV/java-base-docker-images,woken-ml/java-base-docker-images,LREN-CHUV/java-base-docker-images