Fix typos in scenario tests, etc.

a instance => an instance
paramater => parameter
suported => supported
Openstack => OpenStack

Change-Id: Ib6842634161f233986665424e76d9067cb1520d6

tempest/api/compute/servers/test_server_actions.py

@@ -371,7 +371,7 @@ class ServerActionsTestJSON(base.BaseV2ComputeTest):
         # for a given server_id and number of lines
 
         # This reboot is necessary for outputting some console log after
-        # creating a instance backup. If a instance backup, the console
+        # creating an instance backup. If an instance backup, the console
         # log file is truncated and we cannot get any console log through
         # "console-log" API.
         # The detail is https://bugs.launchpad.net/nova/+bug/1251920

tempest/api/database/limits/test_limits.py

@@ -27,7 +27,7 @@ class DatabaseLimitsTest(base.BaseDatabaseTest):
     @test.attr(type='smoke')
     @test.idempotent_id('73024538-f316-4829-b3e9-b459290e137a')
     def test_absolute_limits(self):
-        # Test to verify if all absolute limit paramaters are
+        # Test to verify if all absolute limit parameters are
         # present when verb is ABSOLUTE
         limits = self.client.list_db_limits()['limits']
         expected_abs_limits = ['max_backups', 'max_volumes',

tempest/common/compute.py

@@ -33,7 +33,7 @@ def create_test_server(clients, validatable=False, validation_resources=None,
     This method is a common wrapper returning a test server that can be
     pingable or sshable.
 
-    :param clients: Client manager which provides Openstack Tempest clients.
+    :param clients: Client manager which provides OpenStack Tempest clients.
     :param validatable: Whether the server will be pingable or sshable.
     :param validation_resources: Resources created for the connection to the
     server. Include a keypair, a security group and an IP.

tempest/common/utils/linux/remote_client.py

@@ -163,9 +163,9 @@ class RemoteClient(object):
         * dhclient
         """
         # TODO(yfried): add support for dhcpcd
-        suported_clients = ['udhcpc', 'dhclient']
+        supported_clients = ['udhcpc', 'dhclient']
         dhcp_client = CONF.scenario.dhcp_client
-        if dhcp_client not in suported_clients:
+        if dhcp_client not in supported_clients:
             raise exceptions.InvalidConfiguration('%s DHCP client unsupported'
                                                   % dhcp_client)
         if dhcp_client == 'udhcpc' and not fixed_ip:

tempest/scenario/test_shelve_instance.py

@@ -30,7 +30,7 @@ class TestShelveInstance(manager.ScenarioTest):
     """
     This test shelves then unshelves a Nova instance
     The following is the scenario outline:
-     * boot a instance and create a timestamp file in it
+     * boot an instance and create a timestamp file in it
      * shelve the instance
      * unshelve the instance
      * check the existence of the timestamp file in the unshelved instance

tempest/scenario/test_snapshot_pattern.py

@@ -29,7 +29,7 @@ class TestSnapshotPattern(manager.ScenarioTest):
     """
     This test is for snapshotting an instance and booting with it.
     The following is the scenario outline:
-     * boot a instance and create a timestamp file in it
+     * boot an instance and create a timestamp file in it
      * snapshot the instance
      * boot a second instance from the snapshot
      * check the existence of the timestamp file in the second instance
@@ -62,11 +62,11 @@ class TestSnapshotPattern(manager.ScenarioTest):
                           'Snapshotting is not available.')
     @test.services('compute', 'network', 'image')
     def test_snapshot_pattern(self):
-        # prepare for booting a instance
+        # prepare for booting an instance
         self._add_keypair()
         self.security_group = self._create_security_group()
 
-        # boot a instance and create a timestamp file in it
+        # boot an instance and create a timestamp file in it
         server = self._boot_image(CONF.compute.image_ref)
         if CONF.compute.use_floatingip_for_ssh:
             fip_for_server = self.create_floating_ip(server)

tempest/scenario/test_stamp_pattern.py

@@ -150,7 +150,7 @@ class TestStampPattern(manager.ScenarioTest):
                           'Snapshotting is not available.')
     @tempest.test.services('compute', 'network', 'volume', 'image')
     def test_stamp_pattern(self):
-        # prepare for booting a instance
+        # prepare for booting an instance
         self._add_keypair()
         self.security_group = self._create_security_group()
 

tempest/thirdparty/boto/test.py

@@ -211,7 +211,7 @@ class BotoTestCase(tempest.test.BaseTestCase):
     def resource_setup(cls):
         super(BotoTestCase, cls).resource_setup()
         cls.conclusion = decision_maker()
-        # The trash contains cleanup functions and paramaters in tuples
+        # The trash contains cleanup functions and parameters in tuples
         # (function, *args, **kwargs)
         cls._resource_trash_bin = {}
         cls._sequence = -1