tests: Fix sigma_dut interaction with multiple status lines

It is possible for the sigma_dut process to be scheduled in a manner
that ends up combining the status,RUNNING and status,COMPLETE lines into
a single TCP message. This was supposed to be handled in the
sigma_dut_cmd() implementations, but that design had been broken by code
refactoring that changed the indentation level incorrectly.

Fixes: d68946d510 ("tests: sigma_dut and DPP push button first on Enrollee")
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>

tests/hwsim/test_sigma_dut.py

@@ -96,9 +96,9 @@ def sigma_dut_cmd(cmd, port=9000, timeout=2, dump_dev=None):
                     done = True
                     res = line
                     break
-                if running and not done:
-                    # Read the actual response
-                    res = sock.recv(1000).decode()
+            if running and not done:
+                # Read the actual response
+                res = sock.recv(1000).decode()
         except:
             res = ''
             pass