cat /srv/pillar/top.sls

base:
  '*':
    - default-common-values
  'HostA':
    - HostA-configs
  'HostB':
    - HostB-configs
  'os:Ubuntu'
    - match: grain
    - Ubuntu-configs

cat /srv/pillar/default-common-values.sls
default_paths: /default/path/to/something

cat /srv/pillar/HostA-configs.sls
haproxy_source: http://localhost/test
haproxy_hash: md5=e1911cdcd9bca71653b5fc5e5c03dc36

cat /srv/pillar/HostB-configs.sls
haproxy_source: http://localhost/test2
haproxy_hash: md5=026d7edc66fb6e5b2ce1ea6e4b2f7bb9

cat /srv/pillar/Ubuntu-configs.sls
haproxy_source: http://localhost/testubuntu
haproxy_hash: md5=234d7edc66fb6e5b2ce1ea6e4b2f7dk3