Misspelling in messages

Misspelling in messages: "configration" should be "configuration"
Totally 2 occasions in tempest base code

Change-Id: I6a364c80acf0cca96b27268a8cd2df71a644caa2
diff --git a/tempest/common/api_version_utils.py b/tempest/common/api_version_utils.py
index c499f23..8a7c4d6 100644
--- a/tempest/common/api_version_utils.py
+++ b/tempest/common/api_version_utils.py
@@ -39,7 +39,7 @@
     if ((min_version > max_version) or
        (config_min_version > config_max_version)):
         msg = ("Min version is greater than Max version. Test Class versions "
-               "[%s - %s]. configration versions [%s - %s]."
+               "[%s - %s]. configuration versions [%s - %s]."
                % (min_version.get_string(),
                   max_version.get_string(),
                   config_min_version.get_string(),
@@ -56,7 +56,7 @@
     if (max_version < config_min_version or
         config_max_version < min_version):
         msg = ("The microversion range[%s - %s] of this test is out of the "
-               "configration range[%s - %s]."
+               "configuration range[%s - %s]."
                % (min_version.get_string(),
                   max_version.get_string(),
                   config_min_version.get_string(),