Fix to pass linters tests

Change-Id: I71055e582bcf3abcdfa4ab88f6f1cda9b44b7407

.gitreview

@@ -1,4 +1,4 @@
 [gerrit]
-host=review.fuel-infra.org
+host=review.openstack.org
 port=29418
-project=nextgen/ms-horizon.git
+project=openstack/fuel-ccp-horizon.git

tools/run-check-yaml-syntax.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+### Temp yaml syntax checker script.
+set -e
+for file in $(find . -name '*.yaml'); do
+    yamllint -d relaxed $file
+done

tox.ini

@@ -1,7 +1,12 @@
 [tox]
 minversion = 1.6
+envlist = linters,bashate
 skipsdist = True
-envlist = bashate
+
+[testenv:linters]
+deps = yamllint
+commands =
+    {toxinidir}/tools/run-check-yaml-syntax.sh
 
 [testenv:bashate]
 deps = bashate>=0.2