Description of enhancement:
"Signature is invalid" does not refer to the image signature
Instead, it refers to the JSON Web Token (JWT) https://jwt.io/introduction/
RFE is to improve the error message to be more descriptive
Version-Release number of the following components:
rpm -q openshift-ansible
openshift-ansible-3.7.14-1.git.0.4b35b2d.el7.noarch
rpm -q ansible
ansible-2.4.1.0-1.el7.noarch
ansible --version
ansible 2.4.1.0
config file = /etc/ansible/ansible.cfg
configured module search path = [u'/root/.ansible/plugins/modules', u'/usr/share/ansible/plugins/modules']
ansible python module location = /usr/lib/python2.7/site-packages/ansible
executable location = /usr/bin/ansible
python version = 2.7.5 (default, May 3 2017, 07:55:04) [GCC 4.8.5 20150623 (Red Hat 4.8.5-14)]
Additional info: