vdsm dropped dependency on m2crypto in https://gerrit.ovirt.org/76027 without removing its runtime requirement for certificate enrollment in ovirt-host-deploy. Result is that ovirt-node can't be added anymore as hypervisor since m2crypto is not installed anymore on ovirt-node not being required by vdsm and fails running certificate enrollment. As temporary solution we're forcing m2crypto installation on ovirt-node but since we are abandoning m2crypto in other projects we should go ahead and remove here as well.
Didi, can you please check if solution for bug #1471196 solved this one as well?
(In reply to Sandro Bonazzola from comment #1) > Didi, can you please check if solution for bug #1471196 solved this one as > well? Almost. We still have there code to install m2crypto, and code to use it, but the code to use is disabled by the patch to bug #1471196. As discussed in private, it doesn't seem like we'll return to m2crypto for host-deploy, so I'd rather remove all code. We can always copy from git history if needed.
# yum deplist ovirt-host-deploy | grep m2crypto # Host added to engine succesfully