Limit linters to current working directory

Change-Id: I863ec2d534e527f13489fbd0c88ba1a0dc649d6f
Signed-off-by: Paul Belanger <pabelanger@redhat.com>

tox.ini

@@ -29,8 +29,8 @@ commands =
   # PEP8 Lint Check
   flake8
   # Ansible Lint Check
-  bash -c "find . -type f -regex '.*.y[a]?ml' -print0 | xargs -t -n1 -0 \
-    ansible-lint"
+  bash -c "find . -not -path '*/\.*' -type f -regex '.*.y[a]?ml' -print0 | \
+    xargs -t -n1 -0 ansible-lint"
   # Ansible Syntax Check
   bash -c "find tests -type f -regex '.*.y[a]?ml' -print | xargs -t -n1 \
     ansible-playbook --syntax-check -i tests/inventory \