Foreman Maintain

From Bugzilla:

Description of problem:
show skipped pre-upgrade check items as skipped and not failed

Version-Release number of selected component (if applicable):
rubygem-foreman_maintain-0.0.11-1.el7sat.noarch

How reproducible:
Always

1. foreman-maintain upgrade run --target-version 6.3 --whitelist disk-io
   Running preparation steps required to run the next scenarios ================================================================================
   Procedures::Packages::Install:
   Loaded plugins: product-id, search-disabled-repos, subscription-manager
   Package hdparm-9.43-5.el7.x86_64 already installed and latest version
   No package fio available.
   Nothing to do
   [OK]
   --------------------------------------------------------------------------------

nning Checks before upgrading to Satellite 6.3 ================================================================================
Check for paused tasks: [OK]
--------------------------------------------------------------------------------
Check whether all services are running using hammer ping: [OK]
--------------------------------------------------------------------------------
Check for running tasks: [OK]
--------------------------------------------------------------------------------
Check for old tasks in paused/stopped state: [OK]
--------------------------------------------------------------------------------
Check for pending tasks which are safe to delete: [OK]
--------------------------------------------------------------------------------
Check for tasks in planning state: [OK]
--------------------------------------------------------------------------------
Check for recommended disk speed of pulp, mongodb, pgsql dir.: | Finished [FAIL]
Slow disk detected /var/lib/pulp mounted on /dev/mapper/rhel_ibm--x3250m4--07-root.
Actual disk speed: 71 MB/sec
Expected disk speed: 80 MB/sec.
--------------------------------------------------------------------------------

Actual results:
Check the command that I skipped `disk-io` but the output results showed:
Check for recommended disk speed of pulp, mongodb, pgsql dir.: | Finished [FAIL]

Expected results:
Check for recommended disk speed of pulp, mongodb, pgsql dir.: | Finished [FAIL/SKIP]

Additional info: