fixing missing cacert issue (https://stackoverflow.com/questions/33439905/is-the-cacerts-file-missing-in-ubuntu-15-10-and-openjdk-8-jdk)
fixing missing cacert issue (https://stackoverflow.com/questions/33439905/is-the-cacerts-file-missing-in-ubuntu-15-10-and-openjdk-8-jdk)

savinos/shrtr