Fix to pass linters tests

Change-Id: I87abb5ff697243c9e724e0132f60f47823acac2b

.gitreview

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

@@ -3,6 +3,11 @@ minversion = 1.6
 skipsdist = True
 envlist = bashate
 
+[testenv:linters]
+deps = yamllint
+commands =
+    {toxinidir}/tools/run-check-yaml-syntax.sh
+
 [testenv:bashate]
 deps = bashate>=0.2
 whitelist_externals = bash