Description of problem: Steps to minor update OSP + ODL are slightly different. These need to be documented for the users. Version-Release number of selected component (if applicable): OSP14 + ODL Before updating overcloud, pull in latest opendaylight container images by doing below steps: 1. Change neutron_driver to 'odl' in containers-prepare-parameter.yaml 2. Upload the new container images from the latest puddle by running openstack overcloud external-update run --tags container_image_prepare and then continue with the normal overlcoud update steps.
As per depreciation notice [1], closing this bug. Please reopen if relevant for RHOSP13, as this is the only version shipping ODL. [1] https://access.redhat.com/documentation/en-us/red_hat_openstack_platform/14/html-single/release_notes/index#deprecated_functionality