Implement higher job timeout for Ansible role jobs

Some of the OpenStack-Ansible (OSA) roles construct enough of
an OpenStack environment and execute enough functional testing
for the job to easily reach the 30 min default time limit.

This patch implements a higher limit to cater for these jobs
to ensure that OSA can properly execute functional testing in
the roles without having to compromise o quality to accommodate
a short job timeout.

Change-Id: I780b735de54c23cfea14ddafa8ad39aff16e92eb

jenkins/jobs/ansible-role-jobs.yaml

@@ -24,6 +24,11 @@
     name: '{pipeline}-{name}-ansible-func-{ostype}{job-suffix}'
     node: '{ostype}'
 
+    wrappers:
+      - build-timeout:
+          timeout: 60
+      - timestamps
+
     builders:
       - print-template-name:
           template-name: "{template-name}"