sanitytest: check for exported enums
sanitytest: check for exported enums

We are already collecting list of enums exported and list of enums we
want to have available.  Event though there was an issue with one enum
fixed with 014d9bbaf368b33a881f1d6b2fd8a5dd285a4f71, there was no test
for it and this commit tries to fix that.

Signed-off-by: Martin Kletzander <e82f23e74d43760279ebcc505dac4ae70d5627d0@redhat.com>

libvirt/libvirt-python,libvirt/libvirt-python,libvirt/libvirt-python