Description of problem:

yum update to upgrade a Satellite 6.3.1 server/capsule to Satellite 6.3.2 fails with the following error:

warning: %post(foreman-installer-1:1.15.6.11-1.el7sat.noarch) scriptlet failed, exit status 27
Non-fatal POSTIN scriptlet failure in rpm package 1:foreman-installer-1.15.6.11-1.el7sat.noarch

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

Satellite 6.3.1
Satellite 6.3.2
RHEL 7.5

How reproducible:

Always?

Steps to Reproduce:

1.  Run a 'yum update' on either a Satellite 6.3.1 server or capsule

Actual results:

# Satellite 6.3.1 server
[...]
  Updating   : kernel-tools-libs-3.10.0-862.3.3.el7.x86_64                                        23/144 
  Updating   : tfm-rubygem-runcible-1.12.0.6-1.el7sat.noarch                                      24/144 
  Updating   : 1:foreman-installer-1.15.6.11-1.el7sat.noarch                                      25/144 
warning: %post(foreman-installer-1:1.15.6.11-1.el7sat.noarch) scriptlet failed, exit status 27
Non-fatal POSTIN scriptlet failure in rpm package 1:foreman-installer-1.15.6.11-1.el7sat.noarch
  Updating   : katello-installer-base-3.4.5.32-1.el7sat.noarch                                    26/144 
  Updating   : foreman-installer-katello-3.4.5.32-1.el7sat.noarch                                 27/144 
  Updating   : foreman-proxy-content-3.4.5-18.el7sat.noarch                                       28/144 
[...]

# Satellite 6.3.1 capsule
[...]
  Updating   : python-qpid-proton-0.16.0-11.el7.x86_64                                            10/90 
  Updating   : python-gofer-2.7.8-1.el7.noarch                                                    11/90 
  Updating   : python-pulp-docker-common-2.4.1.1-1.el7sat.noarch                                  12/90 
  Updating   : 1:foreman-installer-1.15.6.11-1.el7sat.noarch                                      13/90 
warning: %post(foreman-installer-1:1.15.6.11-1.el7sat.noarch) scriptlet failed, exit status 27
Non-fatal POSTIN scriptlet failure in rpm package 1:foreman-installer-1.15.6.11-1.el7sat.noarch
  Updating   : katello-installer-base-3.4.5.32-1.el7sat.noarch                                    14/90 
  Updating   : foreman-installer-katello-3.4.5.32-1.el7sat.noarch                                 15/90 
  Updating   : foreman-proxy-content-3.4.5-18.el7sat.noarch                                       16/90 
  Updating   : satellite-common-6.3.2-1.el7sat.noarch                                             17/90 
  Updating   : kernel-tools-libs-3.10.0-862.3.3.el7.x86_64                                        18/90 
[...]

Expected results:

'yum update' should not encounter any errors

Additional info:

Reproducer is available on the RH network for review