Fixup.

software/end-to-end-testing/buildout.hash.cfg

@@ -12,4 +12,4 @@ md5sum = cbaa8e36097f36caf1a377fa71341a09
 
 [test_beremiz.py]
 filename = test_beremiz.py
-md5sum =8ddeb776d709d2746425f13f59f66224
+md5sum =b6cfef5e80b22699bc4b70af7b934c6c

software/end-to-end-testing/test_beremiz.py

@@ -122,7 +122,7 @@ class BeremizTest(EndToEndTestCase):
     super().setUpClass()
 
     # supply needed software releases
-    print("Supply software releases at %" %cls.computer_id)
+    print("Supply software releases at %s" %cls.computer_id)
     cls.supply(cls.coupler_release, cls.computer_id, state="available")
     cls.supply(cls.runtime_release, cls.computer_id, state="available")