Merge pull request #168 from saltstack-formulas/fix_master_pillar_root

Fixed pillar_roots generation for salt-master.

salt/files/master.d/f_defaults.conf

 {%- for dir in roots %}
     - {{ dir }}
 {%- endfor -%}
-{% endfor %}
-{%- elif 'pillar_roots' in cfg_salt -%}
+{%- endfor -%}
+{% elif 'pillar_roots' in cfg_salt -%}
 pillar_roots:
-{%- for name, roots in cfg_salt['pillar_roots']|dictsort -%}
+{%- for name, roots in cfg_salt['pillar_roots']|dictsort %}
   {{ name }}:
-{%- for dir in roots -%}
+{%- for dir in roots %}
     - {{ dir }}
 {%- endfor -%}
 {%- endfor -%}