CP-11222: Improve logging format - add datetime to logging output

Also drop the static name from the output as we now use a dedicated file.

Signed-off-by: Robert Breker <[email protected]>

Author: Robert Breker

src/xscontainer/util/log.py

@@ -14,7 +14,8 @@
 def configurelogging():
     _LOGGER.setLevel(logging.DEBUG)
     formatter = logging.Formatter(
-        'xscontainer[%(process)d] - %(levelname)s - %(message)s')
+        '%(asctime)s - [%(process)d] - %(levelname)s - %(message)s',
+        '%Y-%m-%d %H:%M:%S')
     fileh = logging.FileHandler(LOG_FILE)
     fileh.setFormatter(formatter)
     _LOGGER.addHandler(fileh)