playbook: Ubuntu 15.04 is also supported now.

playbook/roles/install-script/templates/base_setup.j2

@@ -42,7 +42,7 @@ fi
 
 # Warn users who aren't on an explicitly supported distro, but allow them to
 # override check and attempt installation with ``export FORCE=yes``
-if [[ ! ${DISTRO} =~ (wheezy|jessie|trusty|rhel7|rhel6) ]]; then
+if [[ ! ${DISTRO} =~ (wheezy|jessie|trusty|vivid|rhel7|rhel6) ]]; then
     echo "WARNING: this script has not been tested on $DISTRO"
     if [[ "$FORCE" != "yes" ]]; then
         die $LINENO "If you wish to run this script anyway run with FORCE=yes"
@@ -128,6 +128,11 @@ if is_ubuntu && [[ $DISTRO == "trusty" ]]; then
   is_package_installed python-pycurl || install_package python-pycurl
 fi
 
+if is_ubuntu && [[ $DISTRO == "vivid" ]]; then
+  is_package_installed python-apt || install_package python-apt
+  is_package_installed python-pycurl || install_package python-pycurl
+fi
+
 ANSIBLE_PLUGIN_LOCATION="/usr/share/ansible_plugins/callback_plugins/"
 mkdir -p $ANSIBLE_PLUGIN_LOCATION
 {{ lookup('file', 'roles/install-script/files/log_parse') }}