test/py: Shorten u_boot_console

This fixture name is quite long and results in lots of verbose code.
We know this is U-Boot so the 'u_boot_' part is not necessary.

But it is also a bit of a misnomer, since it provides access to all the
information available to tests. It is not just the console.

It would be too confusing to use con as it would be confused with
config and it is probably too short.

So shorten it to 'ubman'.

Signed-off-by: Simon Glass <sjg@chromium.org>
Link: https://lore.kernel.org/u-boot/CAFLszTgPa4aT_J9h9pqeTtLCVn4x2JvLWRcWRD8NaN3uoSAtyA@mail.gmail.com/

test/py/tests/test_suite.py

@@ -130,7 +130,7 @@ def process_ut_info(cons, output):
 @pytest.mark.notbuildconfigspec('sandbox_spl')
 @pytest.mark.notbuildconfigspec('sandbox64')
 # This test is disabled since it fails; remove the leading 'x' to try it
-def xtest_suite(u_boot_console, u_boot_config):
+def xtest_suite(ubman, u_boot_config):
     """Perform various checks on the unit tests, including:
 
        - The number of suites matches that reported by the 'ut info'
@@ -142,11 +142,11 @@ def xtest_suite(u_boot_console, u_boot_config):
        - The expected set of suites is run (the list is hard-coded in this test)
 
     """
-    cons = u_boot_console
+    cons = ubman
     buildconfig = u_boot_config.buildconfig
     with cons.log.section('Run all unit tests'):
         # ut hush hush_test_simple_dollar prints "Unknown command" on purpose.
-        with u_boot_console.disable_check('unknown_command'):
+        with ubman.disable_check('unknown_command'):
             output = cons.run_command('ut all')
 
     # Process the output from the run