Description of problem:

Hello,

the scaleup playbook fails on TASK [openshift_common : Install the base package for versioning] with error message:

MSG:

No package matching 'atomic-openshift-' found available, installed or updated

fatal: [master.node.example.com]: FAILED! => {
    "changed": false, 
    "failed": true, 
    "rc": 126, 
    "results": [
        "No package matching 'atomic-openshift-' found available, installed or updated"
    ]
}

The problem is that it fails running the task on every master, not on the new node. The excluder packages are installed correctly.
Customer did a workaround by updating the task playbook:

name: "{{ openshift.common.service_type }}-docker-excluder{{ openshift_pkg_version | default('') | oo_image_tag_to_rpm_version(include_dash=True) +  '*' }}"

to 
name: "{{ openshift.common.service_type }}-docker-excluder-*"

Unfortunately, he hit another issue:
TASK [openshift_common : Install the base package for versioning] **************
task path: /usr/share/ansible/openshift-ansible/roles/openshift_common/tasks/main.yml:44
fatal: [master.node.example.com]: FAILED! => {
    "failed": true
}

MSG:

|failed expects a string or unicode

Version-Release number of selected component (if applicable):
OpenShift Container Platfrom 3.5
atomic-openshift-docker-excluder-3.5.5.8-1.git.0.1a85a97.el7.noarch
atomic-openshift-excluder-3.5.5.8-1.git.0.1a85a97.el7.noarch

How reproducible:

Steps to Reproduce:
1.
2.
3.

Actual results:


Expected results:


Additional info:


Description of problem:

Version-Release number of the following components:
rpm -q openshift-ansible
rpm -q ansible
ansible --version

How reproducible:

Steps to Reproduce:
1.
2.
3.

Actual results:
Please include the entire output from the last TASK line through the end of output if an error is generated

Expected results:

Additional info:
Please attach logs from ansible-playbook with the -vvv flag