update

Author: JosepSampe

README.md

@@ -1,7 +1,7 @@
 # Crystal Controller
 
-[![Build Status](https://travis-ci.org/Crystal-SDS/controller.svg?branch=master)](https://travis-ci.org/Crystal-SDS/controller)
-[![Coverage Status](https://coveralls.io/repos/github/Crystal-SDS/controller/badge.svg?branch=master)](https://coveralls.io/github/Crystal-SDS/controller?branch=master)
+<!--[![Build Status](https://travis-ci.org/Crystal-SDS/controller.svg?branch=master)](https://travis-ci.org/Crystal-SDS/controller)-->
+<!--[![Coverage Status](https://coveralls.io/repos/github/Crystal-SDS/controller/badge.svg?branch=master)](https://coveralls.io/github/Crystal-SDS/controller?branch=master)-->
 <!--[![Code Health](https://landscape.io/github/Crystal-SDS/controller/master/landscape.svg?style=flat)](https://landscape.io/github/Crystal-SDS/controller/master)-->
 
 This repository contains the code of Crystal Controller, the Software-Defined-Storage (SDS) REST API in the [IOStack](https://github.com/iostackproject) architecture.

requirements.txt

@@ -9,7 +9,7 @@
 Django<2.0,>=1.8
 djangorestframework<3.4,>=3.3
 pika==0.13.1
-redis
+redis==2.8.0
 pyparsing
 python-keystoneclient
 python-swiftclient