Remove support for CentOS 7

With the move to RHEL/CentOS 8 we no longer have Python 2 in our images
so there is no need for checking which Python version (2.x or 3.x) is
used inside of containers.

We also no longer have to support yum as a value for
distro_package_manager.

Partially-Implements: blueprint centos-rhel-8

Change-Id: Ie45cf3465fedddbde7856961527421883ba3d5c9

1 files changed, 0 insertions, 23 deletions

diff --git a/tests/templates/template_overrides.j2 b/tests/templates/template_overrides.j2
index d7ea2dcb9..8de37a66a 100644
--- a/tests/templates/template_overrides.j2
+++ b/tests/templates/template_overrides.j2
@@ -31,35 +31,12 @@ RUN sed -i \
         -e "s|^#baseurl=http://mirror.centos.org|baseurl=http://{{ nodepool_mirror_host }}|" \
         /etc/yum.repos.d/CentOS-*.repo
 {% raw %}
-{% if distro_package_manager == 'yum' %}
-{% endraw %}
-# FIXME(mgoddard): No crmsh or opendaylight CentOS 8 repos yet.
-RUN sed -i \
-        -e "s|http://download.opensuse.org|http://{{ nodepool_mirror_host }}/opensuse|" \
-        /etc/yum.repos.d/crmsh.repo \
-    && sed -i \
-        -e "s|https://cbs.centos.org/repos|{{ nodepool_cbs_centos_proxy }}|g" \
-        /etc/yum.repos.d/opendaylight.repo
-{% raw %}
-{% endif %}
-{% endraw %}
-
-{% raw %}
 {% endblock %}
 
 {% block base_centos_repo_overrides_post_rpm %}
 {% endraw %}
 
-{% raw %}
-{% if distro_package_manager == 'yum' %}
-{% endraw %}
 # FIXME(mgoddard): No CentOS8 RDO repos mirrored yet.
-RUN sed -i \
-        -e "s|https://trunk.rdoproject.org|{{ nodepool_rdo_proxy }}|g" \
-        /etc/yum.repos.d/delorean*.repo
-{% raw %}
-{% endif %}
-{% endraw %}
 
 {% raw %}
 {% endblock %}