missing reqs + gitlab ci badge

.gitlab-ci.yml

@@ -21,10 +21,10 @@ lts_27:
   image: python:3.7
   extends: .python_test
   before_script:
-    - pip install wagtail~=2.7 django~=2.2 mock
+    - pip install .['testing'] wagtail~=2.7 django~=2.2
 
 lts_211:
   image: python:3.8
   extends: .python_test
   before_script:
-    - pip install wagtail~=2.11 django~=3.1 mock
+    - pip install .['testing'] wagtail~=2.11 django~=3.1
\ No newline at end of file

README.rst

 wagtailvideos
 =============
 
+.. image:: https://gitlab.com/neonjungle/wagtailvideos/badges/master/pipeline.svg
+    :target: https://gitlab.com/neonjungle/wagtailvideos/pipelines?ref=master
+
+
 Based on wagtailimages. The aim was to have feature parity with images
 but for html5 videos. Includes the ability to transcode videos to a
 html5 compliant codec using ffmpeg.