github: Temporarily disable system tests for DPDK and AF_XDP.

It looks like there is some system level issue with the new GitHub
runner images that makes AF_XDP ports lock up the system when traffic
is running through them.  This makes our system tests for DPDK and
AF_XDP hang and timeout, because both depend on AF_XDP interfaces.

Disabling these system tests for now until we figure out what is
going on.

Link: actions/runner-images#13871
Acked-by: Aaron Conole <aconole@redhat.com>
Acked-by: Kevin Traynor <ktraynor@redhat.com>
Signed-off-by: Ilya Maximets <i.maximets@ovn.org>

Author: igsilya

.github/workflows/build-and-test.yml

@@ -181,10 +181,10 @@ jobs:
             opts:         --enable-shared
 
           - compiler:     gcc
-            testsuite:    check check-dpdk
+            testsuite:    check
             dpdk:         dpdk
           - compiler:     clang
-            testsuite:    check check-dpdk
+            testsuite:    check
             dpdk:         dpdk
 
           - compiler:     gcc
@@ -261,10 +261,6 @@ jobs:
             dpdk:         dpdk
             testsuite:    check-system-tso
 
-          - compiler:     gcc
-            dpdk:         dpdk
-            testsuite:    check-afxdp
-
     steps:
     - name: checkout
       uses: actions/checkout@v6