atomic-openshift-installer install
install OSE 3.1

ansible-2.0.0.1-1.fc23.noarch
atomic-openshift-utils-3.0.32-1.git.0.d98926d.el7aos.noarch
openshift-ansible-3.0.32-1.git.0.d98926d.el7aos.noarch
openshift-ansible-filter-plugins-3.0.32-1.git.0.d98926d.el7aos.noarch
openshift-ansible-lookup-plugins-3.0.32-1.git.0.d98926d.el7aos.noarch
openshift-ansible-playbooks-3.0.32-1.git.0.d98926d.el7aos.noarch
openshift-ansible-roles-3.0.32-1.git.0.d98926d.el7aos.noarch
python-2.7.10-8.fc23.x86_64

*** Installation Summary ***

Hosts:
- 192.168.122.195
  - OpenShift Master
  - OpenShift Node (Unscheduled)
  - Etcd (Embedded)
- 192.168.122.101
  - OpenShift Node (Dedicated)
- 192.168.122.199
  - OpenShift Node (Dedicated)

Total OpenShift Masters: 1
Total OpenShift Nodes: 3

NOTE: Add a total of 3 or more Masters to perform an HA installation.

Gathering information from hosts...
Traceback (most recent call last):
  File "/usr/bin/atomic-openshift-installer", line 9, in <module>
    load_entry_point('ooinstall==3.0.0', 'console_scripts', 'oo-install')()
  File "/usr/lib/python2.7/site-packages/click/core.py", line 700, in __call__
    return self.main(*args, **kwargs)
  File "/usr/lib/python2.7/site-packages/click/core.py", line 680, in main
    rv = self.invoke(ctx)
  File "/usr/lib/python2.7/site-packages/click/core.py", line 1027, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "/usr/lib/python2.7/site-packages/click/core.py", line 873, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/usr/lib/python2.7/site-packages/click/core.py", line 508, in invoke
    return callback(*args, **kwargs)
  File "/usr/lib/python2.7/site-packages/click/decorators.py", line 16, in new_func
    return f(get_current_context(), *args, **kwargs)
  File "/usr/lib/python2.7/site-packages/ooinstall/cli_installer.py", line 767, in install
    oo_cfg, callback_facts, ctx.obj['unattended'], force, verbose)
  File "/usr/lib/python2.7/site-packages/ooinstall/cli_installer.py", line 532, in get_hosts_to_run_on
    installed_hosts = get_installed_hosts(oo_cfg.hosts, callback_facts)
  File "/usr/lib/python2.7/site-packages/ooinstall/cli_installer.py", line 517, in get_installed_hosts
    if(host.connect_to in callback_facts.keys()
AttributeError: 'NoneType' object has no attribute 'keys'