Verified on CFME-220.127.116.11/RHV-3.6.8->4.0.7
rhevm.log contain only /ovirt-engine/api access. There is no /api access.
Connect RHV-3.6 provider to CFME
Upgrade RHV to 4.0
On CFME UI the RHV provider credentails appeared as failed, and it was required to renew them, in order to be able to do a full refresh.
After that, full refresh worked just fine.
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.