Change test requirements file name

utils/Makefile

@@ -43,8 +43,8 @@ virtualenv:
 	@echo "# Creating a virtualenv"
 	@echo "#############################################"
 	virtualenv $(NAME)env
-	. $(NAME)env/bin/activate && pip install setuptools==17.1.1
-	. $(NAME)env/bin/activate && pip install -r requirements.txt
+	 . $(NAME)env/bin/activate && pip install setuptools==17.1.1
+	. $(NAME)env/bin/activate && pip install -r test-requirements.txt
 #       If there are any special things to install do it here
 #       . $(NAME)env/bin/activate && INSTALL STUFF