add an isSkipped method to BuildStepStatus

Fixes #879

master/buildbot/process/buildstep.py

@@ -770,6 +770,7 @@ def _startStep_2(self, res):
 
             if skip == SKIPPED:
                 self.step_status.setText(self.describe(True) + ['skipped'])
+                self.step_status.setSkipped(True)
                 # this return value from self.start is a shortcut
                 # to finishing the step immediately
                 reactor.callLater(0, self.finished, SKIPPED)

master/buildbot/status/builder.py

@@ -836,6 +836,7 @@ def __init__(self, parent, step_number):
         self.updates = {}
         self.finishedWatchers = []
         self.statistics = {}
+        self.skipped = False
 
         self.waitingForLocks = False
 
@@ -871,6 +872,9 @@ def getURLs(self):
     def isStarted(self):
         return (self.started is not None)
 
+    def isSkipped(self):
+        return self.skipped
+
     def isFinished(self):
         return (self.finished is not None)
 
@@ -1025,6 +1029,9 @@ def setStatistic(self, name, value):
         """
         self.statistics[name] = value
 
+    def setSkipped(self, skipped):
+        self.skipped = skipped
+
     def stepFinished(self, results):
         self.finished = util.now()
         self.results = results