CI: ignore result from check_doc_links

check_doc_links will always fail due to:
 * No rate limitation for requests
 * Not being able to handle github links with anchors

tools/ci/config/post_deploy.yml

@@ -20,7 +20,8 @@
   script:
     - cd docs
     - ${IDF_PATH}/tools/ci/multirun_with_pyenv.sh -p 3.6.10 pip install -r requirements.txt
-    - ${IDF_PATH}/tools/ci/multirun_with_pyenv.sh -p 3.6.10 ./build_docs.py -l $DOCLANG -t $DOCTGT linkcheck
+    # At the moment this check will always fail due to multiple known limitations, ignore result
+    - ${IDF_PATH}/tools/ci/multirun_with_pyenv.sh -p 3.6.10 ./build_docs.py -l $DOCLANG -t $DOCTGT linkcheck || { echo "THERE ARE ISSUES DUE TO KNOWN LIMITATIONS, PLEASE FIX THEM. Nowadays we're ignored them to pass pipeline."; true; }
 
 check_doc_links_en_esp32:
   extends: .check_doc_links_template