ci: speed up code-coverage jobs

refs #3809

Change-Id: Ia811a5ca79ba9aa30744aa2269f681528446445f

AUTHORS.md

@@ -10,7 +10,7 @@ in ndn-tools:
 * Alexander Afanasyev   <http://lasr.cs.ucla.edu/afanasyev/index.html>
 * Davide Pesavento      <http://www.lip6.fr/actualite/personnes-fiche.php?ident=D1469>
 * Junxiao Shi           <http://www.cs.arizona.edu/people/shijunxiao/>
-* Eric Newberry         <http://ericnewberry.com/>
+* Eric Newberry         <http://cs.arizona.edu/~enewberry/>
 * Xiaoke Jiang          <http://netarchlab.tsinghua.edu.cn/~shock/>
 * Yingdi Yu             <http://irl.cs.ucla.edu/~yingdi/>
 * Qi Zhao               <https://www.linkedin.com/pub/qi-zhao/73/835/9a3>