Detect and repair incorrect caIPAserviceCert config
A regression caused replica installation to replace the FreeIPA
version of caIPAserviceCert with the version shipped by Dogtag.
During upgrade, detect and repair occurrences of this problem.
Part of: https://fedorahosted.org/freeipa/ticket/5881
Reviewed-By: Jan Cholasta <jcholast@redhat.com>