use orca with MathJax support

Author: antoinerg

.circleci/orca-build-verify.sh

@@ -67,7 +67,7 @@ function generate()
   cat $1 | awk '!/mapbox/' | \
       xargs -n1 -I{} echo "$MOCKS/{}.json" | \
       # Split in chunks of 20
-      xargs -P1 -n20 xvfb-run -a orca graph --plotly $ROOT/build/plotly.js --verbose --output-dir $TEST_IMAGES
+      xargs -P1 -n20 xvfb-run -a orca graph --mathjax $ROOT/dist/extras/mathjax/MathJax.js --plotly $ROOT/build/plotly.js --verbose --output-dir $TEST_IMAGES
 }
 generate $NODE_QUEUE
 

.circleci/retry-orca-build-verify.js

@@ -9,7 +9,7 @@ function retry(cmd, args, timeout, trials) {
       console.log(trials + ' trials left');
       console.log('Retrying after no output for ' + timeout + ' seconds');
       child.kill();
-      retry(cmd,args, --trials)
+      retry(cmd, args, timeout, --trials)
     }
 
     function setTimer() {