TBR js/core: A little more wait time for caveat page

70s instead of 60s. I think 60s is the time when we get an error, so
70s might give us time to grab the screenshot. Either way, this doesn't
hurt much.

Change-Id: Ia63f307bda36ea0812a180b07e871c4aabf3ddb5
diff --git a/test/ui/src/test/java/io/v/webdriver/commonpages/CaveatTabPage.java b/test/ui/src/test/java/io/v/webdriver/commonpages/CaveatTabPage.java
index 2ac40f2..ccc0e34 100644
--- a/test/ui/src/test/java/io/v/webdriver/commonpages/CaveatTabPage.java
+++ b/test/ui/src/test/java/io/v/webdriver/commonpages/CaveatTabPage.java
@@ -35,7 +35,7 @@
     super(driver, "", htmlReportData);
   }
 
-  private static final int WAIT_TIME = 60; // 60s wait time
+  private static final int WAIT_TIME = 70; // 70s wait time; allow time for an error to appear and to grab a screenshot of it
 
   public void bless() {
     log("Waiting for Caveat Tab...");