fixing old oracleiaas links

Author: jodoglevy

docs/configuration.rst

@@ -48,4 +48,4 @@ Since ``config`` is a dict, you can also build it manually and check it with
     These are supported across the SDKs, so if you've already set this file up for the Ruby or Java SDKs,
     you're all set.
 
-    __ https://docs.us-az-phoenix-1.oracleiaas.com/Content/API/Concepts/sdkconfig.htm
+    __ https://docs.us-phoenix-1.oraclecloud.com/Content/API/Concepts/sdkconfig.htm

docs/quickstart.rst

@@ -216,6 +216,6 @@ to explore the available operations for each service, and their parameters.
     `ListApiKeys`_ operation is called with ``IdentityClient.list_api_keys`` and its parameter
     ``userId`` is translated to ``user_id``.
 
-    .. _ListApiKeys: https://docs.us-az-phoenix-1.oracleiaas.com/api/#/en/identity/20160918/ApiKey/ListApiKeys
+    .. _ListApiKeys: https://docs.us-phoenix-1.oraclecloud.com/api/#/en/identity/20160918/ApiKey/ListApiKeys
 
-.. _User Guides: https://docs.us-az-phoenix-1.oracleiaas.com/Content/services.htm
+.. _User Guides: https://docs.us-phoenix-1.oraclecloud.com/Content/services.htm