Description of problem:

Version-Release number of the following components:
openshift-ansible 3.11.73-1.git.0.89d3763.el7
ansible 2.6.12-1.el7ae

How reproducible:
Seems 100% so far, but only two tries.

Steps to Reproduce:
1. Install 3.11 

Actual results:
Install fails with:
    default: TASK [openshift_persistent_volumes : Deploy PersistentVolume definitions] ******
    default: fatal: [192.168.121.220.nip.io]: FAILED! => {"changed": false, "msg": "AnsibleUndefinedVariable: 'dict object' has no attribute 'annotations'"}

Expected results:
Install Succeeds

Additional info:
Up to openshift-ansible 3.11.72-1.git.0.7c8b4f0.el7 with ansible 2.6.12-1.el7ae worked.