[ubuntu] Add additional repos to cloud-init template (actions#7768)

images/linux/scripts/base/apt-ubuntu-archive.sh

@@ -1,12 +1,12 @@
 #!/bin/bash -e
 ################################################################################
 ##  File:  apt-ubuntu-archive.sh
-##  Desc:  Script for adding additional apt repo to /etc/apt/sources.list
+##  Desc:  Script for adding additional apt repo to /etc/apt/sources.list and /etc/cloud/templates/sources.list.ubuntu.tmpl
 ################################################################################
 
-echo "deb http://archive.ubuntu.com/ubuntu/ $(lsb_release -cs) main restricted" | tee -a /etc/apt/sources.list
-echo "deb http://archive.ubuntu.com/ubuntu/ $(lsb_release -cs)-updates main restricted" | tee -a /etc/apt/sources.list
+echo "deb http://archive.ubuntu.com/ubuntu/ $(lsb_release -cs) main restricted" | tee -a /etc/apt/sources.list /etc/cloud/templates/sources.list.ubuntu.tmpl
+echo "deb http://archive.ubuntu.com/ubuntu/ $(lsb_release -cs)-updates main restricted" | tee -a /etc/apt/sources.list /etc/cloud/templates/sources.list.ubuntu.tmpl
 
-echo "deb http://security.ubuntu.com/ubuntu/ $(lsb_release -cs)-security main restricted" | tee -a /etc/apt/sources.list
-echo "deb http://security.ubuntu.com/ubuntu/ $(lsb_release -cs)-security universe" | tee -a /etc/apt/sources.list
-echo "deb http://security.ubuntu.com/ubuntu/ $(lsb_release -cs)-security multiverse" | tee -a /etc/apt/sources.list
+echo "deb http://security.ubuntu.com/ubuntu/ $(lsb_release -cs)-security main restricted" | tee -a /etc/apt/sources.list /etc/cloud/templates/sources.list.ubuntu.tmpl
+echo "deb http://security.ubuntu.com/ubuntu/ $(lsb_release -cs)-security universe" | tee -a /etc/apt/sources.list /etc/cloud/templates/sources.list.ubuntu.tmpl
+echo "deb http://security.ubuntu.com/ubuntu/ $(lsb_release -cs)-security multiverse" | tee -a /etc/apt/sources.list /etc/cloud/templates/sources.list.ubuntu.tmpl