docs: ignore broken links

Author: cheina97

docs/conf.py

@@ -65,7 +65,11 @@
     'https://ieeexplore.ieee.org',
     'https://dl.acm.org', # often 403
     'https://scholar.google.com',
-    'https://kubernetes.io/docs/concepts/scheduling-eviction/assign-pod-node/'
+    'https://kubernetes.io/docs/concepts/scheduling-eviction/assign-pod-node/',
+    'https://kubernetes.io/docs/concepts/storage/storage-classes/',
+    'https://kubernetes.io/docs/tasks/tls/certificate-issue-client-csr/',
+    'https://kubernetes.io/docs/concepts/services-networking/endpoint-slices/#conditions',
+    'https://kubernetes.io/docs/concepts/scheduling-eviction/taint-and-toleration/'
 ]