Verified fixed in version 5.5.0.8 Tested using the ldapsearch as described here https://github.com/ManageIQ/manageiq_docs/blob/master/auth/ldap.adoc and checked via web that ldap auth works correctly.
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/RHSA-2015:2551