Fix typos in scenario tests, etc.
a instance => an instance
paramater => parameter
suported => supported
Openstack => OpenStack
Change-Id: Ib6842634161f233986665424e76d9067cb1520d6
diff --git a/tempest/common/compute.py b/tempest/common/compute.py
index 5c4d8af..198814e 100644
--- a/tempest/common/compute.py
+++ b/tempest/common/compute.py
@@ -33,7 +33,7 @@
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.