debian_build: abort if rebase failed

diff --git a/debian_build.py b/debian_build.py
index bb2c94a3cef5c1c03ec54745d1c84f325db4b126..f340f3e1d15d6b261dcc0ead91298eabf87fa294 100755 (executable)
--- a/debian_build.py
+++ b/debian_build.py
@@ -344,6 +344,8 @@ if __name__ == '__main__':
                 ))
             except Exception as error:
                 logger.error('Rebase has failed!', exc_info=error)
+                gitrepo.git.reset('--hard',src_branch)
+                exit_error()
 
         if 'no-test' in build_triggers:
             # debian/rules from vdc-bundles determines maven options for tests