Add changelog entry

Adds MR id to changelog entry

Fix caret color

Remove duplicated semicolon

The button allows to choose a ".gitlab-ci.yml" template that automatically
sets up the deployment of an application.
The currently supported template is Kubernetes template.

Signed-off-by: NDmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

Setup teaspoon tests for Issuable

Adds MR id to changelor

Fix broken test

Remove spinach tests for the builds tab

Remove unused file

Fix commit link

Fix specs

Signed-off-by: NDmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>