1 files changed, 5 insertions, 1 deletions
diff --git a/contractor b/contractor
index a879417..0fdff50 100755
--- a/contractor
+++ b/contractor
@@ -128,7 +128,7 @@ class ContractorApplication(cliapp.Application):
                     Chdir('/workspace/src'),
                     Build(bs.build()),
                 ]
-                self.exec_verbosely(worker, *execs)
+                build_failed = worker.verbosely(*execs).failed()
 
             with Timer(self.verbose, 'shutdown-worker'):
                 execs = [
@@ -142,6 +142,10 @@ class ContractorApplication(cliapp.Application):
                     self.verbose('saving workspace to {}'.format(ws))
                     self.sync_from_workspace(dest, port, ws)
 
+        if build_failed:
+            self.error('build FAILED')
+            sys.exit(1)
+
         self.verbose('build finished OK')
 
     def load_build_spec(self, filename):