My combined /srv/salt/test/simple_stack/init.sls

 stack_needed_pkgs:
  pkg.installed:
    - pkgs:
      - python-lxml
      - python-libxslt1

simple_stack_clone:
  git.latest:
    - order: 1
    - name: https://github.com/simple-stack/simple-stack.git
    - target: /srv/simple-stack
    - rev: master
    - runas: root
    - submodules: true

/srv/simple-stack/install-controller-node.sh:
  file.managed:
    - source: salt://simple_stack/bin/install-controller-node.sh
    - user: root
    - group: root
    - mode: 755
    - require:
      - git: simple_stack_clone

/srv/simple-stack/install-compute-node.sh:
  file.managed:
    - source: salt://simple_stack/bin/install-compute-node.sh
    - user: root
    - group: root
    - mode: 755
    - require:
      - git: simple_stack_clone

/srv/simple-stack/environment.json:
  file.managed:
    - source: salt://simple_stack/envs/environment.jinja
    - user: root
    - group: root
    - mode: 644
    - template: jinja
    - defaults:
        admin_token: {{ pillar['simple_stack']['admin_token'] }}
        service_password: {{ pillar['simple_stack']['service_password'] }}
        admin_password: {{ pillar['simple_stack']['admin_password'] }}
        interfaces_control: {{ pillar['simple_stack']['interfaces_control'] }}
        interfaces_public: {{ pillar['simple_stack']['interfaces_public'] }}
        database_password: {{ pillar['simple_stack']['database_password'] }}
        openstack_public_address: {{ pillar['simple_stack']['openstack_public_address'] }}
        openstack_admin_address: {{ pillar['simple_stack']['openstack_admin_address'] }}
        openstack_internal_address: {{ pillar['simple_stack']['openstack_internal_address'] }}
        keystone_host: {{ pillar['simple_stack']['keystone_host'] }}
        keystone_db: {{ pillar['simple_stack']['keystone_db'] }}
        rabbit_host: {{ pillar['simple_stack']['rabbit_host'] }}
        rabbit_password: {{ pillar['simple_stack']['rabbit_password'] }}
        glance_host: {{ pillar['simple_stack']['glance_host'] }}
        glance_db: {{ pillar['simple_stack']['glance_db'] }}
        nova_host: {{ pillar['simple_stack']['nova_host'] }}
        nova_db: {{ pillar['simple_stack']['nova_db'] }}
        nova_libirt_type: {{ pillar['simple_stack']['nova_libvirt_type'] }}
        nova_networking_floating: {{ pillar['simple_stack']['nova_network_floating'] }}
        nova_networking_private: {{ pillar['simple_stack']['nova_network_private'] }}
        nova_networking_public_interface: {{ pillar['simple_stack']['nova_network_public_interface'] }}
        nova_networking_my_ip: {{ pillar['simple_stack']['nova_network_my_ip'] }}
        cinder_db: {{ pillar['simple_stack']['cinder_db'] }}
        quantum_host: {{ pillar['simple_stack']['quantum_host'] }}
        quantum_ovs_db: {{ pillar['simple_stack']['quantum_ovs_db'] }}
    - require:
      - git: simple_stack_clone