framework/execution: fix end of run status reporting

Changes to the Status enum introduced by 31a535b5 and a9959550 broke
ran Jobs summary status at the end of the run. This fixes it so that the
total number of jobs and individual status counts are reported
correctly.

wa/framework/execution.py

@@ -312,7 +312,7 @@ class Executor(object):
 
         counter = context.run_state.get_status_counts()
         parts = []
-        for status in reversed(Status.values):
+        for status in reversed(Status.levels):
             if status in counter:
                 parts.append('{} {}'.format(counter[status], status))
         self.logger.info(status_summary + ', '.join(parts))

wa/framework/run.py

@@ -76,7 +76,7 @@ class RunState(object):
     @property
     def num_completed_jobs(self):
         return sum(1 for js in self.jobs.itervalues()
-                   if js.status > Status.SKIPPED)
+                   if js.status > Status.RUNNING)
 
     def __init__(self):
         self.jobs = OrderedDict()