Log errors in the OpenStack and VMWare import controllers when the
client fails to verify.
The client for VMWare and OpenStack VM import are constructed and then
verified in an additional step. Instead of just indicating that there
was an error with the status conditions, this change adds a log message
to the controllers logs, which gives an indication why the verification
failed.
related-to: https://github.com/harvester/vm-import-controller/issues/26
Signed-off-by: Moritz Röhrich <moritz.rohrich@suse.com>