As we reference the above tools for setting up an external provider and as ovirt-engine-extensoin-aaa-ldap is required for any LDAP based provider. As such these packages should be included by default in the RHV-M Image.
Verified on rhvm-appliance-4.3-20181122.1.el7.noarch
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. https://access.redhat.com/errata/RHBA-2019:1088