GitLab CI.

- Remove Travis CI.
- Remove tox (it's just pre-commit I'm running here and without the
Travis CI integration there's no point for it).
- Use CI template.

.gitlab-ci.yml

+---
+include:
+  - project: shore/ci-templates
+    file: templates/pre-commit.yml

.travis.yml

----
-language: python
-python: "3.6"
-dist: trusty
-sudo: false
-group: beta
-cache:
-  - pip
-  - directories:
-      - $HOME/.pre-commit
-
-install:
-  - pip install tox | cat
-
-script:
-  - tox
-
-notifications:
-  on_failure: never
-  email: false

README.md

 # ansible-desktop-playbooks
 
-[![image](https://travis-ci.org/adarnimrod/ansible-desktop-playbooks.svg?branch=master)](https://travis-ci.org/adarnimrod/ansible-desktop-playbooks)
+[![pipeline status](https://git.shore.co.il/ansible/ansible-desktop-playbooks/badges/master/pipeline.svg)](https://git.shore.co.il/ansible/ansible-desktop-playbooks/-/commits/master)
 
 Ansible playbooks for setting up new desktops.
 

tox.ini

-[tox]
-skip_install = True
-skipsdist = True
-
-[testenv]
-deps = pre-commit
-commands = pre-commit run --all-files