fix(pillar.example): fix `octal-values` violation

* https://travis-ci.org/myii/php-formula/builds/594703019#L208-L210

```bash
$ yamllint -s .
./pillar.example
  151:30    error    forbidden implicit octal value "0660"  (octal-values)
```

* Automated using https://github.com/myii/ssf-formula/pull/59

* Automated using https://github.com/myii/ssf-formula/pull/58

* Automated using https://github.com/myii/ssf-formula/pull/53

* Automated using https://github.com/myii/ssf-formula/pull/52

* Automated using https://github.com/myii/ssf-formula/pull/50

* Automated using https://github.com/myii/ssf-formula/pull/48

* Automated using https://github.com/myii/ssf-formula/pull/41

# [1.2.0](https://github.com/saltstack-formulas/php-formula/compare/v1.1.1...v1.2.0) (2019-09-13)

### Continuous Integration

* use `dist: bionic` & apply `opensuse-leap-15` SCP error workaround ([76a2f76](https://github.com/saltstack-formulas/php-formula/commit/76a2f76))
* **yamllint:** add rule `empty-values` & use new `yaml-files` setting ([6f6d4bc](https://github.com/saltstack-formulas/php-formula/commit/6f6d4bc))

### Features

* **tofs:** implementation for all file.managed ([8e79a35](https://github.com/saltstack-formulas/php-formula/commit/8e79a35))

feat(tofs): implementation for all file.managed

- Implementation of libtofs on ini macro, pools_config and apache2 mod_php.conf
+ Introduction of tplroot on modified files
+ `{%-` consistency when possible

ci(yamllint): add rule `empty-values` & use new `yaml-files` setting

* Automated using https://github.com/myii/ssf-formula/pull/27

ci: use `dist: bionic` & apply `opensuse-leap-15` SCP error workaround

* Automated using https://github.com/myii/ssf-formula/pull/24

* Automated using https://github.com/myii/ssf-formula/pull/22

## [1.1.1](https://github.com/saltstack-formulas/php-formula/compare/v1.1.0...v1.1.1) (2019-09-05)

### Continuous Integration

* **kitchen+travis:** replace EOL pre-salted images ([c9eea17](https://github.com/saltstack-formulas/php-formula/commit/c9eea17))

### Tests

* **suse:** update version to `7.0` for `opensuse-leap-15` ([fd67570](https://github.com/saltstack-formulas/php-formula/commit/fd67570))

ci(kitchen+travis): replace EOL pre-salted images

* Automated using https://github.com/myii/ssf-formula/pull/16

# [1.1.0](https://github.com/saltstack-formulas/php-formula/compare/v1.0.1...v1.1.0) (2019-09-05)

### Bug Fixes

* **fpm:** be sure to restart all Php instances in case of multi-versions ([d4772f9](https://github.com/saltstack-formulas/php-formula/commit/d4772f9))
* **tests:** don't test services on Suse and RedHat ([23214bf](https://github.com/saltstack-formulas/php-formula/commit/23214bf))
* **xdebug:** fix xdebug package name ([496ec28](https://github.com/saltstack-formulas/php-formula/commit/496ec28))
* **yamllint:** use separate suite for `ubuntu` ([6cba4af](https://github.com/saltstack-formulas/php-formula/commit/6cba4af)), closes [#174](https://github.com/saltstack-formulas/php-formula/issues/174)

### Code Refactoring

* **macro:** extract file_requisites macro ([d26c4f8](https://github.com/saltstack-formulas/php-formula/commit/d26c4f8))

### Continuous Integration

* **kitchen:** add test pillars for Debian and call some states ([d4fc842](https://github.com/saltstack-formulas/php-formula/commit/d4fc842))

### Features

* **repo:** add repo pattern so we can set distro repo during tests ([3c9efc7](https://github.com/saltstack-formulas/php-formula/commit/3c9efc7))

### Styles

* **spec:** remove empty lines ([dc12a0b](https://github.com/saltstack-formulas/php-formula/commit/dc12a0b))

### Tests

* **config:** add tests on Php config ([6555cf0](https://github.com/saltstack-formulas/php-formula/commit/6555cf0))
* **package:** fix package spec in case of multi Php versions ([59f648c](https://github.com/saltstack-formulas/php-formula/commit/59f648c))
* **service:** add tests on Php services ([baeac04](https://github.com/saltstack-formulas/php-formula/commit/baeac04))
* **ubuntu:** fix tests on Ubuntu distro ([b13bed2](https://github.com/saltstack-formulas/php-formula/commit/b13bed2))

Add tests

* Semi-automated using https://github.com/myii/ssf-formula/pull/18
* Close #174

## [1.0.1](https://github.com/saltstack-formulas/php-formula/compare/v1.0.0...v1.0.1) (2019-08-26)

### Bug Fixes

* **pillar:** fix pillar.get still looking under 'ng' namespace ([378b5b1](https://github.com/saltstack-formulas/php-formula/commit/378b5b1))

fix(pillar): fix pillar.get still looking under 'ng' namespace

# [1.0.0](https://github.com/saltstack-formulas/php-formula/compare/v0.41.1...v1.0.0) (2019-08-26)

### Features

* **ng:** promote NG formula ([57b37dd](https://github.com/saltstack-formulas/php-formula/commit/57b37dd)), closes [#183](https://github.com/saltstack-formulas/php-formula/issues/183)

### BREAKING CHANGES

* **ng:** all previous `php` based configurations must be reviewed;
`php.ng` usage must be promoted to `php` and any uses of the original
`php` will have to be converted.

* Trigger `v1.0.0` to complete #183

BREAKING CHANGE: all previous `php` based configurations must be reviewed;
`php.ng` usage must be promoted to `php` and any uses of the original
`php` will have to be converted.

## [0.41.1](https://github.com/saltstack-formulas/php-formula/compare/v0.41.0...v0.41.1) (2019-08-26)

### Documentation

* **readme:** remove duplicate contents (local) ([f16796a](https://github.com/saltstack-formulas/php-formula/commit/f16796a))

# [0.41.0](https://github.com/saltstack-formulas/php-formula/compare/v0.40.1...v0.41.0) (2019-08-26)

### Features

* **ng:** promote NG formula ([f1b71d0](https://github.com/saltstack-formulas/php-formula/commit/f1b71d0))

feat(ng): promote NG formula

BREAKING CHANGES: users must adapt their pillar. See `docs.REAME.rst`

## [0.40.1](https://github.com/saltstack-formulas/php-formula/compare/v0.40.0...v0.40.1) (2019-08-17)

### Bug Fixes

* **map:** fix missing value for php.lookup.fpm.user in multi-php mode ([f91d942](https://github.com/saltstack-formulas/php-formula/commit/f91d942))

Fix missing value for php.lookup.fpm.user in multi-php mode

# [0.40.0](https://github.com/saltstack-formulas/php-formula/compare/v0.39.2...v0.40.0) (2019-08-17)

### Features

* **yamllint:** include for this repo and apply rules throughout ([571cc4b](https://github.com/saltstack-formulas/php-formula/commit/571cc4b))

feat(yamllint): include for this repo and apply rules throughout

* Semi-automated using `ssf-formula` (v0.5.0)
* Fix errors shown below:

```bash
php-formula$ $(grep "\- yamllint" .travis.yml | sed -e "s:^\s\+-\s\(.*\):\1:")
./test/integration/default/inspec.yml
  1:1       warning  missing document start "---"  (document-start)

pillar.example
  3:1       warning  missing document start "---"  (document-start)
  7:22      warning  truthy value should be one of [false, true]  (truthy)
  8:22      warning  truthy value should be one of [false, true]  (truthy)
  10:22     warning  truthy value should be one of [false, true]  (truthy)
  16:17     warning  truthy value should be one of [false, true]  (truthy)
  41:12     error    wrong indentation: expected 10 but found 11  (indentation)
  46:27     warning  truthy value should be one of [false, true]  (truthy)
  70:18     warning  truthy value should be one of [false, true]  (truthy)
  74:19     warning  truthy value should be one of [false, true]  (truthy)
  83:22     warning  truthy value should be one of [false, true]  (truthy)
  97:22     warning  truthy value should be one of [false, true]  (truthy)
  107:89    error    line too long (93 > 88 characters)  (line-length)
  118:20    warning  truthy value should be one of [false, true]  (truthy)
  126:14    error    wrong indentation: expected 12 but found 13  (indentation)
  126:23    warning  truthy value should be one of [false, true]  (truthy)
  151:20    warning  truthy value should be one of [false, true]  (truthy)
  177:19    warning  truthy value should be one of [false, true]  (truthy)
  197:25    warning  truthy value should be one of [false, true]  (truthy)
```