[LTP] [PATCH] ci: resolve some no match arguments problem

[Petr Vorel]

Hi Li,

> Make this installation can succeed on all RHEL related platforms.

BTW Other alternative would be to move these packages to the end, i.e.:
$yum foo || true

Because with this, we might put rubygem-asciidoctor also to main $yum command
(it should now work with --skip-broken

Kind regards,
Petr