Remove code for suse from post-devstack installation

Change-Id: I02595e69b84cdd9c25049d6a28da841e2c52514e

doc/source/contributor/internals/objects_usage.rst

@@ -644,7 +644,6 @@ four releases newer than what is running on the computes.
 Known fast forward upgrade windows are:
 
 * Red Hat OpenStack Platform (RHOSP): X -> X+3 [#]_
-* SuSE OpenStack Cloud (SOC): X -> X+2 [#]_
 * Ubuntu Cloud Archive: X -> X+4 [#]_
 
 Therefore removal of OVO version downgrade code should be removed in the fifth
@@ -690,6 +689,5 @@ References
 .. [#] https://docs.openstack.org/neutron/latest/contributor/internals/db_layer.html#the-standard-attribute-table
 .. [#] https://opendev.org/openstack/neutron/src/tag/ocata-eol/neutron/objects/rbac_db.py#L291
 .. [#] https://access.redhat.com/support/policy/updates/openstack/platform/
-.. [#] https://www.suse.com/releasenotes/x86_64/SUSE-OPENSTACK-CLOUD/8/#Upgrade
 .. [#] https://www.ubuntu.com/about/release-cycle
 .. [#] https://opendev.org/openstack/neutron-lib/src/neutron_lib/objects/utils.py

doc/source/contributor/internals/ovn/metadata_api.rst

@@ -24,7 +24,7 @@ Neutron and Metadata Today
 The following blog post describes how VMs access the metadata API through
 Neutron today.
 
-https://www.suse.com/communities/blog/vms-get-access-metadata-neutron/
+https://www.suse.com/c/vms-get-access-metadata-neutron/
 
 In summary, we run a metadata proxy in either the router namespace or DHCP
 namespace.  The DHCP namespace can be used when there's no router connected to
@@ -341,7 +341,7 @@ L3 HA, we will want to evolve to it.
 Other References
 ----------------
 
-* Haproxy config --
+* HAProxy config --
   https://review.openstack.org/#/c/431691/34/neutron/agent/metadata/driver.py
 
 * https://engineeringblog.yelp.com/2015/04/true-zero-downtime-haproxy-reloads.html

tools/configure_for_func_testing.sh

@@ -257,13 +257,6 @@ function _install_post_devstack {
     elif is_fedora; then
         install_package dhclient
         install_package nmap-ncat
-    elif is_suse; then
-        install_package dhcp-client
-        # NOTE(armax): no harm in allowing 'other' to read and
-        # execute the script. This is required in fullstack
-        # testing and avoids quite a bit of rootwrap pain
-        sudo chmod o+rx /sbin/dhclient-script
-        install_package ncat
     else
         exit_distro_not_supported "installing dhclient and ncat packages"
     fi