Those are all pillars, minion db1 sees only the users from the last included group

gistfile1.txt

```
2013-10-30 17:46:49,198 [salt.master                                 ][ERROR   ] Error in function _pillar:
Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/salt/master.py", line 1494, in run_func
    ret = getattr(self, func)(load)
  File "/usr/lib/python2.7/dist-packages/salt/master.py", line 1107, in _pillar
    data = pillar.compile_pillar()
  File "/usr/lib/python2.7/dist-packages/salt/pillar/__init__.py", line 451, in compile_pillar
    pillar, errors = self.render_pillar(matches)
  File "/usr/lib/python2.7/dist-packages/salt/pillar/__init__.py", line 368, in render_pillar
    pstate, mods, err = self.render_pstate(sls, env, mods)
  File "/usr/lib/python2.7/dist-packages/salt/pillar/__init__.py", line 338, in render_pstate
    defaults = v.get('defaults', {})
AttributeError: 'NoneType' object has no attribute 'get'
```

group1.sls

mbarnett:
  fullname: Melissa Barnett
  groups:
     - sudo
  crypt: $6$eR6EbjW8$abCOo.v/bx629Sl0jz0R61jIE8kC8Q3v7VhxTDjTerSiJnF.9Qv2XXw/Whb3x48yBfFGAPmiHW5PAKxNcegcg1
  home: /home/mbarnett

lward:
  fullname: Lucas Ward
  groups:
     - sudo
  crypt: $6$eR6EbjW8$abCOo.v/bx629Sl0jz0R61jIE8kC8Q3v7VhxTDjTerSiJnF.9Qv2XXw/Whb3x48yBfFGAPmiHW5PAKxNcegcg1
  home: /home/lward

jpage:
  fullname: Jodie Page
  groups:
     - sudo
  crypt: $6$eR6EbjW8$abCOo.v/bx629Sl0jz0R61jIE8kC8Q3v7VhxTDjTerSiJnF.9Qv2XXw/Whb3x48yBfFGAPmiHW5PAKxNcegcg1
  home: /home/jpage

zsutton:
  fullname: Zak Sutton
  groups:
     - sudo
  crypt: $6$eR6EbjW8$abCOo.v/bx629Sl0jz0R61jIE8kC8Q3v7VhxTDjTerSiJnF.9Qv2XXw/Whb3x48yBfFGAPmiHW5PAKxNcegcg1
  home: /home/zsutton

hmyers:
  fullname: Henry Myers
  groups:
     - sudo
  crypt: $6$eR6EbjW8$abCOo.v/bx629Sl0jz0R61jIE8kC8Q3v7VhxTDjTerSiJnF.9Qv2XXw/Whb3x48yBfFGAPmiHW5PAKxNcegcg1
  home: /home/hmyers

sbrennan:
  fullname: Spencer Brennan
  groups:
     - sudo
  crypt: $6$eR6EbjW8$abCOo.v/bx629Sl0jz0R61jIE8kC8Q3v7VhxTDjTerSiJnF.9Qv2XXw/Whb3x48yBfFGAPmiHW5PAKxNcegcg1
  home: /home/sbrennan

bturnbull:
  fullname: Bradley Turnbull
  groups:
     - sudo
  crypt: $6$eR6EbjW8$abCOo.v/bx629Sl0jz0R61jIE8kC8Q3v7VhxTDjTerSiJnF.9Qv2XXw/Whb3x48yBfFGAPmiHW5PAKxNcegcg1
  home: /home/bturnbull

jbentley:
  fullname: Jude Bentley
  groups:
     - sudo
  crypt: $6$eR6EbjW8$abCOo.v/bx629Sl0jz0R61jIE8kC8Q3v7VhxTDjTerSiJnF.9Qv2XXw/Whb3x48yBfFGAPmiHW5PAKxNcegcg1
  home: /home/jbentley

erussell:
  fullname: Ella Russell
  groups:
     - sudo
  crypt: $6$eR6EbjW8$abCOo.v/bx629Sl0jz0R61jIE8kC8Q3v7VhxTDjTerSiJnF.9Qv2XXw/Whb3x48yBfFGAPmiHW5PAKxNcegcg1
  home: /home/erussell

iburns:
  fullname: Imogen Burns
  groups:
     - sudo
  crypt: $6$eR6EbjW8$abCOo.v/bx629Sl0jz0R61jIE8kC8Q3v7VhxTDjTerSiJnF.9Qv2XXw/Whb3x48yBfFGAPmiHW5PAKxNcegcg1
  home: /home/iburns

group3.sls

ehunter:
  fullname: Ethan Hunter
  groups:
     - sudo
  crypt: $6$eR6EbjW8$abCOo.v/bx629Sl0jz0R61jIE8kC8Q3v7VhxTDjTerSiJnF.9Qv2XXw/Whb3x48yBfFGAPmiHW5PAKxNcegcg1
  home: /home/ehunter

clong:
  fullname: Charles Long
  groups:
     - sudo
  crypt: $6$eR6EbjW8$abCOo.v/bx629Sl0jz0R61jIE8kC8Q3v7VhxTDjTerSiJnF.9Qv2XXw/Whb3x48yBfFGAPmiHW5PAKxNcegcg1
  home: /home/clong

hwilkinson:
  fullname: Harriet Wilkinson
  groups:
     - sudo
  crypt: $6$eR6EbjW8$abCOo.v/bx629Sl0jz0R61jIE8kC8Q3v7VhxTDjTerSiJnF.9Qv2XXw/Whb3x48yBfFGAPmiHW5PAKxNcegcg1
  home: /home/hwilkinson

mmills:
  fullname: Madison Mills
  groups:
     - sudo
  crypt: $6$eR6EbjW8$abCOo.v/bx629Sl0jz0R61jIE8kC8Q3v7VhxTDjTerSiJnF.9Qv2XXw/Whb3x48yBfFGAPmiHW5PAKxNcegcg1
  home: /home/mmills

vkennedy:
  fullname: Victoria Kennedy
  groups:
     - sudo
  crypt: $6$eR6EbjW8$abCOo.v/bx629Sl0jz0R61jIE8kC8Q3v7VhxTDjTerSiJnF.9Qv2XXw/Whb3x48yBfFGAPmiHW5PAKxNcegcg1
  home: /home/vkennedy

hdawson:
  fullname: Hayden Dawson
  groups:
     - sudo
  crypt: $6$eR6EbjW8$abCOo.v/bx629Sl0jz0R61jIE8kC8Q3v7VhxTDjTerSiJnF.9Qv2XXw/Whb3x48yBfFGAPmiHW5PAKxNcegcg1
  home: /home/hdawson

aparkin:
  fullname: Amy Parkin
  groups:
     - sudo
  crypt: $6$eR6EbjW8$abCOo.v/bx629Sl0jz0R61jIE8kC8Q3v7VhxTDjTerSiJnF.9Qv2XXw/Whb3x48yBfFGAPmiHW5PAKxNcegcg1
  home: /home/aparkin

dbird:
  fullname: David Bird
  groups:
     - sudo
  crypt: $6$eR6EbjW8$abCOo.v/bx629Sl0jz0R61jIE8kC8Q3v7VhxTDjTerSiJnF.9Qv2XXw/Whb3x48yBfFGAPmiHW5PAKxNcegcg1
  home: /home/dbird

epritchard:
  fullname: Edward Pritchard
  groups:
     - sudo
  crypt: $6$eR6EbjW8$abCOo.v/bx629Sl0jz0R61jIE8kC8Q3v7VhxTDjTerSiJnF.9Qv2XXw/Whb3x48yBfFGAPmiHW5PAKxNcegcg1
  home: /home/epritchard

lstevenson:
  fullname: Lilly Stevenson
  groups:
     - sudo
  crypt: $6$eR6EbjW8$abCOo.v/bx629Sl0jz0R61jIE8kC8Q3v7VhxTDjTerSiJnF.9Qv2XXw/Whb3x48yBfFGAPmiHW5PAKxNcegcg1
  home: /home/lstevenson

init.sls

{% if grains['nodename'] == 'db1' %}
include:
  - users.group3:
    key: users
#  - users.group1:
#    key: users1
{% endif %}

top.sls

base:
  'os:OpenBSD':
    - match: grain
    - carp
    - test
  'db1 or app1':
    - match: compound
    - wordpress
  'db1':
    - users