Add aborted and broken flags to sla checker

"aborted" flag will be used for saving information about situation when
task was stopped due to "abort-on-sla" option.

"broken" flag will be used for saving information about situtaion when
something gone wrong in context or runner.

Also, this patch removes two unstable scenarios.

Change-Id: I9e0c16c48af3643b15c8f5a241535bfb4540332c

rally-jobs/rally.yaml

@@ -991,54 +991,6 @@
         failure_rate:
           max: 0
 
-    -
-      args:
-        flavor:
-            name: "m1.tiny"
-        image:
-            name: "from_context_uploaded"
-      runner:
-        type: "constant"
-        times: 1
-        concurrency: 1
-      context:
-        users:
-          tenants: 1
-          users_per_tenant: 1
-        images:
-          image_name: "from_context_uploaded"
-          image_url: "http://download.cirros-cloud.net/0.3.1/cirros-0.3.1-x86_64-disk.img"
-          image_type: "qcow2"
-          image_container: "bare"
-          images_per_tenant: 1
-      sla:
-        failure_rate:
-          max: 0
-
-    -
-      args:
-        flavor:
-            name: "m1.tiny"
-        image:
-            regex: "^from_context_uploaded$"
-      runner:
-        type: "constant"
-        times: 1
-        concurrency: 1
-      context:
-        users:
-          tenants: 1
-          users_per_tenant: 1
-        images:
-          image_name: "from_context_uploaded"
-          image_url: "http://download.cirros-cloud.net/0.3.1/cirros-0.3.1-x86_64-disk.img"
-          image_type: "qcow2"
-          image_container: "bare"
-          images_per_tenant: 1
-      sla:
-        failure_rate:
-          max: 0
-
     -
       args:
         flavor:

tests/functional/test_cli_task.py

@@ -575,3 +575,81 @@ class SLATestCase(unittest.TestCase):
         ]
         data = rally("task sla_check --json", getjson=True)
         self.assertEqual(expected, data)
+
+
+class SLAExtraFlagsTestCase(unittest.TestCase):
+
+    def test_abort_on_sla_fail(self):
+        rally = utils.Rally()
+        cfg = {
+            "Dummy.dummy_exception": [
+                {
+                    "args": {},
+                    "runner": {
+                        "type": "constant",
+                        "times": 5,
+                        "concurrency": 5
+                    },
+                    "sla": {
+                        "failure_rate": {"max": 0}
+                    }
+                }
+            ]}
+        config = utils.TaskConfig(cfg)
+        rally("task start --task %s --abort-on-sla-failure" % config.filename)
+        expected = [
+            {"benchmark": "Dummy.dummy_exception",
+             "criterion": "aborted_on_sla",
+             "detail": "Task was aborted due to SLA failure(s).",
+             "pos": 0, "status": "FAIL"},
+            {"benchmark": "Dummy.dummy_exception",
+             "criterion": "failure_rate",
+             "detail": mock.ANY,
+             "pos": 0, "status": "FAIL"}
+        ]
+        try:
+            rally("task sla_check --json", getjson=True)
+        except utils.RallyCmdError as expected_error:
+            self.assertEqual(json.loads(expected_error.output), expected)
+        else:
+            self.fail("`rally task sla_check` command should return non-zero "
+                      "exit code")
+
+    def _test_broken_context(self, runner):
+        rally = utils.Rally()
+        cfg = {
+            "Dummy.dummy": [
+                {
+                    "args": {},
+                    "runner": runner,
+                    "context": {
+                        "dummy_context": {"fail_setup": True}
+                    }
+                }
+            ]}
+        config = utils.TaskConfig(cfg)
+        rally("task start --task %s" % config.filename)
+        expected = [
+            {"benchmark": "Dummy.dummy",
+             "criterion": "something_went_wrong",
+             "detail": mock.ANY,
+             "pos": 0, "status": "FAIL"}
+        ]
+        try:
+            rally("task sla_check --json", getjson=True)
+        except utils.RallyCmdError as expected_error:
+            self.assertEqual(json.loads(expected_error.output), expected)
+        else:
+            self.fail("`rally task sla_check` command should return non-zero "
+                      "exit code")
+
+    def test_broken_context_with_constant_runner(self):
+        self._test_broken_context({"type": "constant",
+                                   "times": 5,
+                                   "concurrency": 5})
+
+    def test_broken_context_with_rps_runner(self):
+        self._test_broken_context({"type": "rps",
+                                   "times": 5,
+                                   "rps": 3,
+                                   "timeout": 6})