remove lacking [Init] section check ([Init] section not necessary anymore for actions also);

fix sporadic error by shutdown server in with_foreground_server_thread decorator (if shutdown too fast, but end-phase still does not reached the tester-thread);

fail2ban/tests/clientreadertestcase.py

@@ -623,8 +623,6 @@ class JailsReaderTest(LogCaptureTestCase):
 						#print('****', actionName, opts.get('actionstart', ''))
 						self.assertIn('f2b-TEST', opts.get('actionstart', ''),
 							msg="Action file %r: interpolation of actionstart does not contains jail-name 'f2b-TEST'" % actionConfig)
-				self.assertIn('Init', actionReader.sections(),
-						msg="Action file %r is lacking [Init] section" % actionConfig)
 
 		def testReadStockJailConf(self):
 			jails = JailsReader(basedir=CONFIG_DIR, share_config=CONFIG_DIR_SHARE_CFG) # we are running tests from root project dir atm

fail2ban/tests/fail2banclienttestcase.py

@@ -312,6 +312,9 @@ def with_foreground_server_thread(startextra={}):
 				finally:
 					DefLogSys.info('=== within server: end.  ===')
 					self.pruneLog()
+					# if seems to be down - try to catch end phase (wait a bit for end:True to recognize down state):
+					if not phase.get('end', None) and not os.path.exists(pjoin(tmp, "f2b.pid")):
+						Utils.wait_for(lambda: phase.get('end', None) is not None, MID_WAITTIME)
 					# stop (if still running):
 					if not phase.get('end', None):
 						self.execSuccess(startparams, "stop")