Import ansible-role-jenkins into OpenStack

Here we are updating the gitreview file and using the new tox.ini env
to pass the gate.

Change-Id: I7b651d0e74374d3516fef96424b24be150918a78
Signed-off-by: Paul Belanger <pabelanger@redhat.com>

.gitreview

@@ -1,4 +1,4 @@
 [gerrit]
 host=review.openstack.org
 port=29418
-project=openstack/ansible-role-nodepool.git
+project=openstack/ansible-role-jenkins.git

tox.ini

@@ -1,23 +1,12 @@
 [tox]
 minversion = 1.6
-envlist = ansible-lint,docs,pep8
+envlist = docs,linters
 skipsdist = True
 
 [testenv]
 deps = -r{toxinidir}/requirements.txt
        -r{toxinidir}/test-requirements.txt
 
-[testenv:ansible-lint]
-setenv =
-  ANSIBLE_CONFIG = tests/ansible.cfg
-whitelist_externals = bash
-commands =
-  bash -c "find . -type f -regex '.*.y[a]?ml' -print0 | xargs -t -n1 -0 \
-    ansible-lint"
-  bash -c "find tests -type f -regex '.*.y[a]?ml' -print | xargs -t -n1 \
-    ansible-playbook --syntax-check -i tests/inventory \
-    -e rolename=$(basename $(pwd)) > /dev/null"
-
 [testenv:ansible-functional]
 commands =
   ansible-playbook -i tests/inventory tests/test.yaml
@@ -29,8 +18,20 @@ setenv =
 [testenv:docs]
 commands = python setup.py build_sphinx
 
-[testenv:pep8]
-commands = flake8
+[testenv:linters]
+setenv =
+  ANSIBLE_CONFIG = tests/ansible.cfg
+whitelist_externals = bash
+commands =
+  # PEP8 Lint Check
+  flake8
+  # Ansible List Check
+  bash -c "find . -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 \
+    -e rolename=$(basename $(pwd)) > /dev/null"
 
 [testenv:venv]
 commands = {posargs}