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Description of problem:
libldap tlsmc should fail completly and remove temporary files when it fails to extract CA certificate. When upgrading openldap from RHEL-7.3 to RHEL-7.5 the extraction fails due to not yet updated seninux-policy, but openldap acts as if correctly extracted the certificates.
This causes that slapd does not start after upgrade and admin  have to manually remove /tmp/openldap-tlsmc* directories.

Version-Release number of selected component (if applicable):

openldap-2.4.44-13.el7
How reproducible:
always

Steps to Reproduce:
1. Install RHEL-7.3 and set up openldap server.
2. Make sure slapd requires client certificate verification (dmand)
3. Upgrade the system to RHEL-7.5
4. Check that ldapsearch with TLS is working

Actual results:
slapd does not responds to ldapsearch because it has not access to certificates.

Expected results:
All is working as before the upgrade.

Additional info:

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-2018:3024