Better tests error msg in Scan and should fix the buildbot failure in float32.

The numpy.allclose() use a tolerate too high for float32.

Better tests error msg in Scan and should fix the buildbot failure in float32.
ea6f1e7e · Frederic · 964dcf94 · ea6f1e7e
--- a/theano/scan_module/tests/test_scan.py
+++ b/theano/scan_module/tests/test_scan.py