Add install-distro-packages.sh job script
Add install-distro-packages.sh job script

This script will be used in coming jobs to install system
dependencies with bindep. The logic is taken from the content of the
install-distro-packages builder macro which it will subsequently
replace.

Change-Id: Iae56d343bb2a084d889aee47d97fcb2731786791

openstack-infra/project-config,noorul/os-project-config,dongwenjuan/project-config,noorul/os-project-config,Tesora/tesora-project-config,openstack-infra/project-config,dongwenjuan/project-config,Tesora/tesora-project-config