Fixing gitignore and gitlab-ci.yml

1 job for 4-tests-are-failing in 0 seconds
Status Job ID Name Coverage
  Test
failed #26
test

00:00:00

 
Name Stage Failure
failed
test Test There is an unknown failure, please try again
gitlab-ci-multi-runner 1.3.2 (0323456)
Using Docker executor with image php:5.4 ...

ERROR: Build failed: Get http://unix.sock/v1.18/version: dial unix /var/run/docker.sock: connect: no such file or directory