TMSS-190: in preparation of dynamic scheduling, renamed the...

TMSS-190: in preparation of dynamic scheduling, renamed the tmss_subtask_scheduling_service to tmss_scheduling_service so we can add SchedulingUnt/TaskBlueprint scheduling to it. Extended the t_subtask_scheduling_service.py test with a TMSS-152 SchedulingUnit of UC1, and check if the whole graph of 13 subtasks is automatically scheduled when the predecessors finish

SAS/TMSS/services/scheduling/bin/tmss_scheduling_service

@@ -17,15 +17,15 @@
 # You should have received a copy of the GNU General Public License along
 # with the LOFAR software suite. If not, see <http://www.gnu.org/licenses/>.
 
+
 import os
 from optparse import OptionParser
-
 import logging
 logger = logging.getLogger(__name__)
 
-from lofar.sas.tmss.services.subtask_scheduling import create_subtask_scheduling_service
 from lofar.common.util import waitForInterrupt
-from lofar.messaging.config import DEFAULT_BUSNAME, DEFAULT_BROKER
+from lofar.messaging.config import DEFAULT_BROKER, DEFAULT_BUSNAME
+from lofar.sas.tmss.services.subtask_scheduling import create_subtask_scheduling_service
 
 def main():
     # make sure we run in UTC timezone
@@ -35,7 +35,7 @@ def main():
 
     # Check the invocation arguments
     parser = OptionParser('%prog [options]',
-                          description='run the tmss_scheduling_service which automatically schedules the defined successor tasks for finished subtasks')
+                          description='run the tmss_subtask_scheduling_service which automatically schedules the defined successor tasks for finished subtasks')
     parser.add_option('-q', '--broker', dest='broker', type='string', default=DEFAULT_BROKER, help='Address of the messaging broker, default: %default')
     parser.add_option('--exchange', dest='exchange', type='string', default=DEFAULT_BUSNAME, help='Name of the exchange on the messaging broker, default: %default')
     parser.add_option('-t', '--tmss_client_credentials_id', dest='tmss_client_credentials_id', type='string',