HPCC-13444 Add Ubuntu 15.04 amd64 support

cmake_modules/dependencies/vivid.cmake

@@ -0,0 +1 @@
+set ( CPACK_DEBIAN_PACKAGE_DEPENDS "libboost-regex1.55.0, libicu52, libxslt1.1, libxml2, binutils, libldap-2.4-2, openssl, zlib1g, g++, openssh-client, openssh-server, expect, libarchive13, rsync, libapr1, libaprutil1, python")