Improve Task status list

* Rename old task statuses to the new one
    "verifying" to "validating", "failed" to "crashed"
  * Change the type of the status field from
    the enum to the string in Task and SubTask models

Co-Authored-By: Boris Pavlovic <boris@pavlovic.me>
Co-Authored-By: Roman Vasilets <rvasilets@mirantis.com>

Change-Id: I3071bd42d9096cb14e6a3c228e1c8dfec81e9c12

rally/consts.py

@@ -28,36 +28,37 @@ JSON_SCHEMA = "http://json-schema.org/draft-04/schema"
 
 
 class _TaskStatus(utils.ImmutableMixin, utils.EnumMixin):
-    # TODO(ikhudoshyn): new statuses
-    # INIT = "init"
-    # VALIDATING = "validating"
-    # VALIDATED = "validated"
-    # VALIDATION_FAILED = "validation_failed"
-    # ABORTING = "aborting"
-    # SOFT_ABORTING = "soft_aborting"
-    # ABORTED = "aborted"
-    # CRASHED = "crashed"
-    # RUNNING = "running"
-    # FINISHED = "finished"
 
-    # TODO(ikhudoshyn): deprecated statuses
+    """Consts that represents task possible states."""
     INIT = "init"
-    VERIFYING = "verifying"
+    VALIDATING = "validating"
-    SETTING_UP = "setting up"
+    VALIDATED = "validated"
+    VALIDATION_FAILED = "validation_failed"
     RUNNING = "running"
-    CLEANING_UP = "cleaning up"
     FINISHED = "finished"
-    FAILED = "failed"
+    CRASHED = "crashed"
     ABORTING = "aborting"
+    SLA_FAILED = "sla_failed"
     SOFT_ABORTING = "soft_aborting"
     ABORTED = "aborted"
     PAUSED = "paused"
 
 
 class _SubtaskStatus(utils.ImmutableMixin, utils.EnumMixin):
+
+    """Consts that represents task possible states."""
+    INIT = "init"
+    VALIDATING = "validating"
+    VALIDATED = "validated"
+    VALIDATION_FAILED = "validation_failed"
     RUNNING = "running"
     FINISHED = "finished"
     CRASHED = "crashed"
+    ABORTING = "aborting"
+    SLA_FAILED = "sla_failed"
+    SOFT_ABORTING = "soft_aborting"
+    ABORTED = "aborted"
+    PAUSED = "paused"
 
 
 class _DeployStatus(utils.ImmutableMixin, utils.EnumMixin):

tests/functional/test_cli_task.py

@@ -373,7 +373,7 @@ class TaskTestCase(unittest.TestCase):
         self.assertIn("finished", rally("task list --deployment MAIN"))
 
         self.assertIn("There are no tasks",
-                      rally("task list --status failed"))
+                      rally("task list --status crashed"))
 
         self.assertIn("finished", rally("task list --status finished"))
 

tests/unit/fakes.py

@@ -1834,6 +1834,7 @@ class FakeTask(dict):
         self.is_temporary = temporary
         self.task = task or kwargs
         self.set_failed = mock.Mock()
+        self.set_validation_failed = mock.Mock()
 
     def __getitem__(self, key):
         if key in self: