Description of problem:
The overcloud-secure image was initially deployed with 7G for /var . It was enough for the initial tests, but the added content caused that it needs at least 7.3G
So we need to increase the size to 10G , to have enough space for the initial deploy, and also give more room into that partition
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-2018:2331