Merge pull request SeleniumHQ#96 from kayabendroth/fix/reduce-sleep-times

Reduce sleep times back to prev. values.

Author: rubytester

test.sh

@@ -13,7 +13,7 @@ HUB=$(docker run -d selenium/hub:2.47.1)
 HUB_NAME=$(docker inspect -f '{{ .Name  }}' $HUB | sed s:/::)
 echo 'Waiting for Hub to come online...'
 docker logs -f $HUB &
-sleep 4
+sleep 2
 
 echo 'Starting Selenium Chrome node...'
 NODE_CHROME=$(docker run -d --link $HUB_NAME:hub  selenium/node-chrome$DEBUG:2.47.1)
@@ -22,7 +22,7 @@ NODE_FIREFOX=$(docker run -d --link $HUB_NAME:hub selenium/node-firefox$DEBUG:2.
 docker logs -f $NODE_CHROME &
 docker logs -f $NODE_FIREFOX &
 echo 'Waiting for nodes to register and come online...'
-sleep 10
+sleep 2
 
 function test_node {
   BROWSER=$1