prep for I-builds, again

releng.control/cc_config.xml

@@ -279,7 +279,7 @@
                 reallyquiet="${env.CVS_REALLY_QUIET}" />
         </modificationset>
         <schedule
-            interval="${time.VeryVeryLongTime}">
+            interval="${time.oneHour}">
             <ant>
                 <property
                     name="buildType"
@@ -354,7 +354,7 @@
                 reallyquiet="${env.CVS_REALLY_QUIET}" />
         </modificationset>
         <schedule
-            interval="${time.oneHour}">
+            interval="${time.VeryVeryLongTime}">
             <ant>
                 <property
                     name="buildType"