Description of problem:
When I use the quick installer to install to "localhost", it gives a very mysterious error.

Version-Release number of selected component (if applicable):
openshift-ansible-playbooks-3.2.24-1.git.0.337259b.el7.noarch
openshift-ansible-filter-plugins-3.2.24-1.git.0.337259b.el7.noarch
ansible-2.2.0-0.5.prerelease.el7.noarch
openshift-ansible-lookup-plugins-3.2.24-1.git.0.337259b.el7.noarch
openshift-ansible-roles-3.2.24-1.git.0.337259b.el7.noarch
openshift-ansible-3.2.24-1.git.0.337259b.el7.noarch
atomic-openshift-utils-3.2.24-1.git.0.337259b.el7.noarch


How reproducible:
every time, in my one VM (with repeated trials)

Steps to Reproduce:
1. atomic-openshift-installer install
2. install to "localhost" as the sole host (master, node, etc)

Actual results:

fatal: [localhost]: FAILED! => {"failed": true, "msg": "the field 'args' has an invalid value, which appears to include a variable that is undefined. The error was: 'dict object' has no attribute 'stdout'\n\nThe error appears to have been in '/usr/share/ansible/openshift-ansible/playbooks/common/openshift-master/config.yml': line 189, column 5, but may\nbe elsewhere in the file depending on the exact syntax problem.\n\nThe offending line appears to be:\n\n  tasks:\n  - file: name={{ g_master_mktemp.stdout }} state=absent\n    ^ here\nWe could be wrong, but this one looks like it might be an issue with\nmissing quotes.  Always quote template expression brackets when they\nstart a value. For instance:\n\n    with_items:\n      - {{ foo }}\n\nShould be written as:\n\n    with_items:\n      - \"{{ foo }}\"\n"}


Additional info:

I nuked the install files and used the IP instead and it worked fine.