Set log-path = ~/openshift-ansible.log

Fixes https://bugzilla.redhat.com/show_bug.cgi?id=1458018

ansible.cfg

@@ -7,7 +7,7 @@
 
 [defaults]
 # Set the log_path
-#log_path = /tmp/ansible.log
+log_path = ~/openshift-ansible.log
 
 # Additional default options for OpenShift Ansible
 forks = 20