ci(kitchen+travis+inspec): add `vimrc` suite

* Automated using https://github.com/myii/ssf-formula/pull/91

.travis.yml

     ## Define the rest of the matrix based on Kitchen testing
     # Make sure the instances listed below match up with
     # the `platforms` defined in `kitchen.yml`
-    - env: INSTANCE=default-debian-10-master-py3
+    # - env: INSTANCE=default-debian-10-master-py3
+    - env: INSTANCE=vimrc-debian-10-master-py3
     # - env: INSTANCE=default-ubuntu-1804-master-py3
     # - env: INSTANCE=default-centos-8-master-py3
     # - env: INSTANCE=default-fedora-31-master-py3

kitchen.yml

     verifier:
       inspec_tests:
         - path: test/integration/default
+  - name: vimrc
+    provisioner:
+      state_top:
+        base:
+          '*':
+            - users.vimrc
+      pillars:
+        top.sls:
+          base:
+            '*':
+              - users
+              - vimrc
+      pillars_from_files:
+        users.sls: test/salt/pillar/default.sls
+        vimrc.sls: test/salt/pillar/vimrc.sls
+      dependencies:
+        - name: vim
+          repo: git
+          source: https://github.com/saltstack-formulas/vim-formula.git
+    verifier:
+      inspec_tests:
+        - path: test/integration/default
+        - path: test/integration/vimrc

test/integration/vimrc/README.md

+# InSpec Profile: `vimrc`
+
+This shows the implementation of the `vimrc` InSpec [profile](https://github.com/inspec/inspec/blob/master/docs/profiles.md).
+
+## Verify a profile
+
+InSpec ships with built-in features to verify a profile structure.
+
+```bash
+$ inspec check vimrc
+Summary
+-------
+Location: vimrc
+Profile: profile
+Controls: 4
+Timestamp: 2019-06-24T23:09:01+00:00
+Valid: true
+
+Errors
+------
+
+Warnings
+--------
+```
+
+## Execute a profile
+
+To run all **supported** controls on a local machine use `inspec exec /path/to/profile`.
+
+```bash
+$ inspec exec vimrc
+..
+
+Finished in 0.0025 seconds (files took 0.12449 seconds to load)
+8 examples, 0 failures
+```
+
+## Execute a specific control from a profile
+
+To run one control from the profile use `inspec exec /path/to/profile --controls name`.
+
+```bash
+$ inspec exec vimrc --controls package
+.
+
+Finished in 0.0025 seconds (files took 0.12449 seconds to load)
+1 examples, 0 failures
+```
+
+See an [example control here](https://github.com/inspec/inspec/blob/master/examples/profile/controls/example.rb).

test/integration/vimrc/inspec.yml

+# -*- coding: utf-8 -*-
+# vim: ft=yaml
+---
+name: vimrc
+title: users formula
+maintainer: SaltStack Formulas
+license: Apache-2.0
+summary: Verify that the `.vimrc` file is configured correctly for specified users
+supports:
+  - platform-name: debian
+  - platform-name: ubuntu
+  - platform-name: centos
+  - platform-name: fedora
+  - platform-name: opensuse
+  - platform-name: suse
+  - platform-name: freebsd
+  - platform-name: amazon
+  - platform-name: arch