[PATCH] Add .gitlab-ci.yml

[Daniel Vetter]

This gives us neat little CI integration. No more "you have a
different version of shellcheck" - we just pick the one everyone can
run with docker. Also, no more "oops, forgot to run make check", that
is, if we adopt a merge request based flow.

Even without this this is useful, since if you do a fork and test
there, gitlab CI will run stuff for you. Example:

https://gitlab.freedesktop.org/danvet/maintainer-tools/blob/master/.gitlab-ci.yml

Observe the awesome green checkmark in the top-left corner!

v2: Use python3 (Lucas). And fix whitespace.

v3: Go back to python2, on fedora the python3 packages have a -3
suffix. Don't ask.

Reviewed-by: Lucas De Marchi <lucas.demarchi at intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter at intel.com>
---
 .gitlab-ci.yml | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 .gitlab-ci.yml

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
new file mode 100644
index 000000000000..9050d3eaf4e8
--- /dev/null
+++ b/.gitlab-ci.yml
@@ -0,0 +1,9 @@
+image: fedora:latest
+
+before_script:
+  - dnf install -y ShellCheck python2-docutils python2-sphinx make
+
+check:
+    stage: build
+    script:
+      - make check
-- 
2.18.0