Add retry for occasional failures

Signed-off-by: ZePan110 <[email protected]>

.github/workflows/pr-path-detection.yml

@@ -27,7 +27,6 @@ jobs:
             for url_line in $url_lines; do
               url=$(echo "$url_line"|cut -d '(' -f2 | cut -d ')' -f1|sed 's/\.git$//')
               path=$(echo "$url_line"|cut -d':' -f1 | cut -d'/' -f2-)
-              echo "$url"
               if [[ "https://intel.sharepoint.com/:v:/s/mlconsultingandsupport/EZa7vjON10ZCpMvE7U-SPMwBRXbVHqe1Ybsa-fmnXayNUA?e=f6FPsl" == "$url" || "https://intel.sharepoint.com/:v:/s/mlconsultingandsupport/ESMIcBseFTdIuqkoB7TZy6ABfwR9CkfV49TvTa1X_Jihkg?e=zMH7O7" == "$url" ]]; then
                 echo "Link "$url" from ${{github.workspace}}/$path need to be verified by a real person."
               else
@@ -39,8 +38,7 @@ jobs:
                     echo "*****Retry successful*****"
                   else
                     urls+=("$url")
-                    echo "Invalid link from ${{github.workspace}}/$path: $url status code: $response_retry"
-                    fail="TRUE"
+                    echo "Status code: $response_retry, Link $url validation failed, will retry later."
                   fi
                 fi
               fi
@@ -49,7 +47,12 @@ jobs:
 
           for link in "${urls[@]}"; do
             retry=$(curl -s -o /dev/null -w "%{http_code}" "$url")
-            echo $retry
+            if [ "$response_retry" -eq 200 ]; then
+              echo "*****Retry successful*****"
+            else
+              echo "Invalid link from ${{github.workspace}}/$path: $url status code: $retry"
+              fail="TRUE"
+            fi
           done
           
           if [[ "$fail" == "TRUE" ]]; then