Fix some typos by toolkit typo

There commands:
 $pip install topy
 $cd rally
 $topy -a rally

Change-Id: I40ac3b34b97743edf5edc0a17b9553bb2f3476e2

doc/feature_request/capture_task_logging.rst

@@ -13,7 +13,7 @@ well as test results.
 Problem description
 -------------------
 
-In case of errors it is quite hard to debug what happend.
+In case of errors it is quite hard to debug what happened.
 
 
 Possible solution

doc/source/tutorial/step_6_aborting_load_generation_on_sla_failure.rst

@@ -114,6 +114,6 @@ Let’s run it!
 .. image:: ../images/Report-Abort-on-SLA-task-2.png
     :align: center
 
-This time load stopped after 1410 iterations versus 2495 which is much better. The interesting thing on this chart is that first occurence of “> 10 second” authentication happened on 950 iteration. The reasonable question: “Why Rally run 500 more authentication requests then?”. This appears from the math: During the execution of **bad** authentication (10 seconds) Rally performed about 50 request/sec * 10 sec = 500 new requests as a result we run 1400 iterations instead of 950.
+This time load stopped after 1410 iterations versus 2495 which is much better. The interesting thing on this chart is that first occurrence of “> 10 second” authentication happened on 950 iteration. The reasonable question: “Why Rally run 500 more authentication requests then?”. This appears from the math: During the execution of **bad** authentication (10 seconds) Rally performed about 50 request/sec * 10 sec = 500 new requests as a result we run 1400 iterations instead of 950.
 
 (based on: http://boris-42.me/rally-tricks-stop-load-before-your-openstack-goes-wrong/)

doc/specs/in-progress/task_and_verification_export.rst

@@ -33,7 +33,7 @@ TestLodge etc, which objective is to manage, organize and track all testing
 efforts.
 
 Most of the systems provide an API for importing test data. The systems also
-posess data model somewhat similar to Rally's one.
+possess data model somewhat similar to Rally's one.
 It usually includes (among others) models for project, test suite test case,
 test plan and test execution results.
 

rally/cli/cliutils.py

@@ -557,7 +557,7 @@ def run(argv, categories):
         if logging.is_debug():
             LOG.exception(e)
         print(e)
-        print("Looks like Rally can't connect to it's DB.")
+        print("Looks like Rally can't connect to its DB.")
         print("Make a sure that connection string in rally.conf is proper:")
         print(CONF.database.connection)
         return 1

rally/common/db/sqlalchemy/types.py

@@ -43,7 +43,7 @@ class BigJSONEncodedDict(JSONEncodedDict):
     """Represents an immutable structure as a json-encoded string.
 
        MySql can store only 64kb in Text type, and for example in psql or
-       sqlite we are able to store more then 1GB. In some cases, like storing
+       sqlite we are able to store more than 1GB. In some cases, like storing
        results of task 64kb is not enough. So this type uses for MySql
        LONGTEXT that allows us to store 4GiB.
     """

rally/common/plugin/plugin.py

@@ -75,7 +75,7 @@ def from_func(plugin_baseclass=None):
     assert my_plugin_like_func.get_all() == []
 
 
-    As a result adding plugin behavior for benchmark scenarios fully unifies
+    As a result, adding plugin behavior for benchmark scenarios fully unifies
     work with benchmark scenarios and other kinds of plugins.
 
     :param plugin_baseclass: if specified, subclass of this class will be used
@@ -166,7 +166,7 @@ class Plugin(meta.MetaMixin, info.InfoMixin):
 
     @classmethod
     def get(cls, name, namespace=None):
-        """Return plugin by it's name from specified namespace.
+        """Return plugin by its name from specified namespace.
 
         This method iterates over all subclasses of cls and returns plugin
         by name from specified namespace.

rally/plugins/openstack/context/manila/manila_share_networks.py

@@ -54,7 +54,7 @@ class ManilaShareNetworks(context.Context):
             # ]
             # Also, make sure that all 'existing users' in appropriate
             # registered deployment have share networks if its usage is
-            # enbaled, else Rally will randomly take users that does not
+            # enabled, else Rally will randomly take users that does not
             # satisfy criteria.
             "share_networks": {"type": "object"},
         },

rally/plugins/openstack/scenarios/ceilometer/utils.py

@@ -70,7 +70,7 @@ class CeilometerScenario(scenario.OpenStackScenario):
                 now - datetime.timedelta(seconds=(interval * i))
             ).isoformat()
             if metadata_list:
-                # NOTE(idegtiarov): Adding more then one template of metadata
+                # NOTE(idegtiarov): Adding more than one template of metadata
                 # required it's proportional distribution among whole samples.
                 sample_item["resource_metadata"] = metadata_list[
                     i * len_meta // count

rally/plugins/openstack/scenarios/cinder/volumes.py

@@ -311,7 +311,7 @@ class CinderVolumes(cinder_utils.CinderScenario,
 
         """Create volume, snapshot and attach/detach volume.
 
-        This scenario is based off of the standalone qaStressTest.py
+        This scenario is based on the standalone qaStressTest.py
         (https://github.com/WaltHP/cinder-stress).
 
         :param volume_type: Whether or not to specify volume type when creating

rally/plugins/openstack/scenarios/neutron/utils.py

@@ -53,7 +53,7 @@ class NeutronScenario(scenario.OpenStackScenario):
 
         :param resource: A neutron resource object dict describing the
                          resource that the name is being set for. In
-                         particular, this must have have a single key
+                         particular, this must have a single key
                          that is the resource type, and a single value
                          that is itself a dict including the "id" key.
         :param kwargs: The keyword arg dict that the user supplied,

rally/plugins/openstack/scenarios/nova/servers.py

@@ -326,7 +326,7 @@ class NovaServers(utils.NovaScenario,
 
         A rescue will be issued on the given server upon which time
         this method will wait for the server to become 'RESCUE'.
-        Once the server is RESCUE a unrescue will be issued and
+        Once the server is RESCUE an unrescue will be issued and
         this method will wait for the server to become 'ACTIVE'
         again.
 

rally/plugins/openstack/scenarios/sahara/clusters.py

@@ -57,7 +57,7 @@ class SaharaClusters(utils.SaharaScenario):
         :param floating_ip_pool: floating ip pool name from which Floating
                                  IPs will be allocated. Sahara will determine
                                  automatically how to treat this depending on
-                                 it's own configurations. Defaults to None
+                                 its own configurations. Defaults to None
                                  because in some cases Sahara may work w/o
                                  Floating IPs.
         :param volumes_per_node: number of Cinder volumes that will be
@@ -135,7 +135,7 @@ class SaharaClusters(utils.SaharaScenario):
         :param floating_ip_pool: floating ip pool name from which Floating
                                  IPs will be allocated. Sahara will determine
                                  automatically how to treat this depending on
-                                 it's own configurations. Defaults to None
+                                 its own configurations. Defaults to None
                                  because in some cases Sahara may work w/o
                                  Floating IPs.
         :param neutron_net_id: id of a Neutron network that will be used

rally/plugins/openstack/scenarios/vm/vmtasks.py

@@ -126,7 +126,7 @@ class VMTasks(vm_utils.VMScenario):
                     "interpreter": ["NAME=Earth", "/bin/sh"]
                 }
 
-                # Run an inline script sending it to a uploaded remote
+                # Run an inline script sending it to an uploaded remote
                 # interpreter
                 command = {
                     "script_inline": "echo \"Hello, ${NAME:-World}\"",

rally/task/atomic.py

@@ -33,7 +33,7 @@ class ActionTimer(utils.Timer):
     """A class to measure the duration of atomic operations
 
     This would simplify the way measure atomic operation duration
-    in certain cases. For example if we want to get the duration
+    in certain cases. For example, if we want to get the duration
     for each operation which runs in an iteration
     for i in range(repetitions):
         with atomic.ActionTimer(instance_of_action_timer, "name_of_action"):

rally/task/processing/charts.py

@@ -46,7 +46,7 @@ class Chart(object):
         """Add iteration data.
 
         This method must be called for each iteration.
-        If overriden, this method must use streaming data processing,
+        If overridden, this method must use streaming data processing,
         so chart instance could process unlimited number of iterations,
         with low memory usage.
         """

rally/task/utils.py

@@ -308,7 +308,7 @@ class ActionBuilder(object):
 
     [{"action": times}, {"action": times}...]
 
-    Here 'action' is a string which indicates a action to perform and
+    Here 'action' is a string which indicates an action to perform and
     'times' is a non-zero positive integer which specifies how many
     times to run the action in sequence.
 

rally/task/validation.py

@@ -89,7 +89,7 @@ def number(config, clients, deployment, param_name, minval=None, maxval=None,
     :param param_name: Name of parameter to validate
     :param minval: Lower endpoint of valid interval
     :param maxval: Upper endpoint of valid interval
-    :param nullable: Allow parameter not specified, or paramater=None
+    :param nullable: Allow parameter not specified, or parameter=None
     :param integer_only: Only accept integers
     """
 

rally/ui/templates/task/report.html

@@ -512,7 +512,7 @@
                   <b ng-show="ov_srt=='runner' && ov_dir">&#x25be;</b>
                 </span>
               <th class="sortable"
-                  title="Number of errors occured"
+                  title="Number of errors occurred"
                   ng-click="ov_srt='errors.length'; ov_dir=!ov_dir">
                 Errors
                 <span class="arrow">