Update network idle timeout (#70629) (#70655)

Co-authored-by: Elastic Machine <elasticmachine@users.noreply.github.com>

Co-authored-by: Elastic Machine <elasticmachine@users.noreply.github.com>

Author: liza-mae

test/scripts/jenkins_visual_regression.sh

@@ -11,7 +11,7 @@ mkdir -p "$installDir"
 tar -xzf "$linuxBuild" -C "$installDir" --strip=1
 
 echo " -> running visual regression tests from kibana directory"
-yarn percy exec -t 500 -- -- \
+yarn percy exec -t 10000 -- -- \
   node scripts/functional_tests \
     --debug --bail \
     --kibana-install-dir "$installDir" \

test/scripts/jenkins_xpack_visual_regression.sh

@@ -13,7 +13,7 @@ tar -xzf "$linuxBuild" -C "$installDir" --strip=1
 
 echo " -> running visual regression tests from x-pack directory"
 cd "$XPACK_DIR"
-yarn percy exec -t 500 -- -- \
+yarn percy exec -t 10000 -- -- \
   node scripts/functional_tests \
     --debug --bail \
     --kibana-install-dir "$installDir" \