TT#17502 fix Dockerfile

* no need to have files twice
* djangorestframework==3.4 so we keep stable compatibility
  - fix small issue with Serializer classes for that version

Change-Id: Ib0f04def39b41adf8cc0a700fe096e405b620cb0

repoapi/serializers.py

@@ -21,3 +21,4 @@ class JenkinsBuildInfoSerializer(serializers.HyperlinkedModelSerializer):
 
     class Meta:
         model = models.JenkinsBuildInfo
+        fields = '__all__'

requirements/common.txt

@@ -2,7 +2,7 @@ Django==1.9
 django-extensions
 yuicompressor
 django-assets
-djangorestframework
+djangorestframework==3.4
 django-rest-swagger
 markdown
 django-filter

t/Dockerfile

@@ -5,14 +5,14 @@ FROM docker.mgm.sipwise.com/sipwise-jessie:latest
 # is updated with the current date. It will force refresh of all
 # of the base images and things like `apt-get update` won't be using
 # old cached versions when the Dockerfile is built.
-ENV REFRESHED_AT 2016-08-04
+ENV REFRESHED_AT 2017-06-21
 
 RUN apt-get update
 RUN apt-get install --assume-yes python2.7 python2.7-dev \
 	python-distribute python-pip git screen
 
 # Get pip to download and install requirements:
-COPY dev.txt test.txt common.txt /tmp/
+ADD requirements/*.txt /tmp/
 RUN pip install -r /tmp/test.txt
 
 RUN echo './t/testrunner' >>/root/.bash_history

t/common.txt

@@ -1,15 +0,0 @@
-Django==1.9
-django-extensions
-yuicompressor
-django-assets
-djangorestframework
-django-rest-swagger
-markdown
-django-filter
-six
-webassets
-celery<4.0
-django-celery
-flower
-django-jsonify
-python-debian

t/dev.txt

@@ -1,2 +0,0 @@
--r test.txt
-Werkzeug

t/test.txt

@@ -1,7 +0,0 @@
--r common.txt
-django-jenkins==0.19
-flake8==2.6
-pep8
-pylint
-coverage
-mock