Comment 9 for bug 2016056

Reviewed: https://review.opendev.org/c/openstack/puppet-openstack-integration/+/881680
Committed: https://opendev.org/openstack/puppet-openstack-integration/commit/42800f0b4ca717f94cead67f3b98d7418c7f15c1
Submitter: "Zuul (22348)"
Branch: stable/train

commit 42800f0b4ca717f94cead67f3b98d7418c7f15c1
Author: Alfredo Moralejo <email address hidden>
Date: Wed May 19 13:08:45 2021 +0200

    Stable-only: Pin semantic_puppet in CentOS 8

    semantic_puppet >= 1.1.0 requires ruby >= 2.7.0 so can no longer be
    installed in ruby 2.6.0 in CentOS 8.

    Backport note:
    This backport removes the version check, because we run no tests in
    CentOS 9 in this branch while we run some tests in CentOS 7.
    In addition, distro check is also removed, because the same pin is
    required in Ubuntu Bionic.

    Also, pinning of puppet_forge is removed, because r10k 2.6.4 requires
    puppet_forge 2.2.8, which is conflicting with the pin which requires
    2.2.6 .

    Conflicts:
            install_modules.sh

    Closes-Bug: #2016056
    Change-Id: Iadff3de808a012c42c2c9a7edb24385c64c7ae78