Update php-codesniffer gitlab-ci so that it stop on error

Description

Update php-codesniffer gitlab-ci so that it stop on error

Expected behavior:

Stop when we have errors on php-codesniffer

Actual behavior:

It show the error without stopping it

Reproduces how often: 100%

created branch 5780-update-php-codesniffer-gitlab-ci-so-that-it-stop-on-error

By Jonathan Swaelens on 2018-02-26T21:46:16 (imported from GitLab)

mentioned in merge request !149

By Jonathan Swaelens on 2018-02-26T21:46:17 (imported from GitLab)

closed via commit 3031ef5e

By Jonathan Swaelens on 2018-02-26T21:51:38 (imported from GitLab)

closed via merge request !149

By Jonathan Swaelens on 2018-02-26T21:51:38 (imported from GitLab)

added 30m of time spent at 2018-02-26

By Jonathan Swaelens on 2018-02-26T22:40:16 (imported from GitLab)

mentioned in commit 3031ef5e

By Jonathan Swaelens on 2018-03-05T14:22:55 (imported from GitLab)

mentioned in commit bc835f4c

By Jonathan Swaelens on 2018-04-05T20:12:21 (imported from GitLab)

mentioned in merge request !213

By bmortier on 2018-04-05T20:12:22 (imported from GitLab)