```bash
Examining ufw/config/services.sls of type state
[206] Jinja variables should have spaces before and after: {{ var_name }}
ufw/config/services.sls:32
ufw-svc-{{method}}-{{service_name}}-{{from_addr}}:
[206] Jinja variables should have spaces before and after: {{ var_name }}
ufw/config/services.sls:33
ufw.{{method}}:
[206] Jinja variables should have spaces before and after: {{ var_name }}
ufw/config/services.sls:35
- protocol: {{protocol}}
[206] Jinja variables should have spaces before and after: {{ var_name }}
ufw/config/services.sls:38
- from_addr: {{from_addr}}
[206] Jinja variables should have spaces before and after: {{ var_name }}
ufw/config/services.sls:41
- from_port: "{{from_port}}"
[206] Jinja variables should have spaces before and after: {{ var_name }}
ufw/config/services.sls:44
- to_addr: {{to_addr}}
[206] Jinja variables should have spaces before and after: {{ var_name }}
ufw/config/services.sls:49
- comment: '"{{comment}}"'
[206] Jinja variables should have spaces before and after: {{ var_name }}
ufw/config/services.sls:51
- to_port: "{{to_port}}"
```
```bash
Examining ufw/config/open.sls of type state
[206] Jinja variables should have spaces before and after: {{ var_name }}
ufw/config/open.sls:20
ufw-open-{{open_addr}}:
[206] Jinja variables should have spaces before and after: {{ var_name }}
ufw/config/open.sls:22
- from_addr: {{open_addr}}
[206] Jinja variables should have spaces before and after: {{ var_name }}
ufw/config/open.sls:24
- comment: '"{{comment}}"'
```
```bash
Examining ufw/config/interfaces.sls of type state
[206] Jinja variables should have spaces before and after: {{ var_name }}
ufw/config/interfaces.sls:20
ufw-interface-{{interface_name}}:
[206] Jinja variables should have spaces before and after: {{ var_name }}
ufw/config/interfaces.sls:22
- interface: {{interface_name}}
[206] Jinja variables should have spaces before and after: {{ var_name }}
ufw/config/interfaces.sls:24
- comment: '"{{comment}}"'
```
```bash
Examining ufw/config/applications.sls of type state
[206] Jinja variables should have spaces before and after: {{ var_name }}
ufw/config/applications.sls:30
ufw-app-{{method}}-{{app_name}}-{{from_addr}}:
[206] Jinja variables should have spaces before and after: {{ var_name }}
ufw/config/applications.sls:32
ufw-app-{{method}}-{{app_name}}:
[206] Jinja variables should have spaces before and after: {{ var_name }}
ufw/config/applications.sls:34
ufw.{{method}}:
[206] Jinja variables should have spaces before and after: {{ var_name }}
ufw/config/applications.sls:35
- app: '"{{app_name}}"'
[206] Jinja variables should have spaces before and after: {{ var_name }}
ufw/config/applications.sls:37
- from_addr: {{from_addr}}
[206] Jinja variables should have spaces before and after: {{ var_name }}
ufw/config/applications.sls:40
- to_addr: {{to_addr}}
[206] Jinja variables should have spaces before and after: {{ var_name }}
ufw/config/applications.sls:45
- comment: '"{{comment}}"'
```
* Semi-automated using `ssf-formula` (v0.5.0)
* Fix errors shown below:
```bash
ufw-formula$ $(grep "\- yamllint" .travis.yml | sed -e "s:^\s\+-\s\(.*\):\1:")
pillar.example
1:1 warning missing document start "---" (document-start)
3:12 warning truthy value should be one of [false, true] (truthy)
7:11 warning truthy value should be one of [false, true] (truthy)
12:22 warning truthy value should be one of [false, true] (truthy)
64:13 warning truthy value should be one of [false, true] (truthy)
69:13 warning truthy value should be one of [false, true] (truthy)
77:13 warning truthy value should be one of [false, true] (truthy)
84:14 warning truthy value should be one of [false, true] (truthy)
101:16 warning truthy value should be one of [false, true] (truthy)
106:14 warning truthy value should be one of [false, true] (truthy)
110:13 warning truthy value should be one of [false, true] (truthy)
test/salt/pillar/default.sls
1:1 warning missing document start "---" (document-start)
2:12 warning truthy value should be one of [false, true] (truthy)
9:14 warning truthy value should be one of [false, true] (truthy)
12:13 warning truthy value should be one of [false, true] (truthy)
15:13 warning truthy value should be one of [false, true] (truthy)
19:13 warning truthy value should be one of [false, true] (truthy)
25:14 warning truthy value should be one of [false, true] (truthy)
29:13 warning truthy value should be one of [false, true] (truthy)
```