Recently opendaylight logs moved from /var/log/containers/opendaylight to using docker logs opendaylight_api command. It should be documented in the Product documentation.
source SME: Victor applies to 13 and up
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