Cannot upload images to glance after controller reboot in Red Hat OpenStack Platform

Issue

Cannot upload images to glance after controller reboot in Red Hat OpenStack Platform

openstack image create --file cirros-0.4.0-x86_64-disk.img --public --container-format bare --disk-format raw CirrOS
410 Gone
Error in store configuration. Adding images to store is disabled.
    (HTTP N/A)

Logs in /var/log/glance/api.log on the controllers yield:

Permanent decision: "Permission to write in /var/lib/glance/images/ denied Disabling add method " - glance should reverify from time to time and enable add method again when director becomes writable