docker: increased jetty timeout (#2245)

the container sometimes doesn't come up as it timesout

Author: karuturi

tools/docker/supervisord.conf

@@ -8,7 +8,7 @@ autorestart=true
 user=root
 
 [program:cloudstack]
-command=/bin/bash -c "mvn -pl client jetty:run -Dsimulator"
+command=/bin/bash -c "mvn -pl client jetty:run -Dsimulator -Dorg.eclipse.jetty.annotations.maxWait=120"
 directory=/root
 stdout_logfile=/dev/stdout
 stdout_logfile_maxbytes=0