
The OAuth2.0 Access Token API is added, support to get an OAuth2.0 access token from the keystone identity server with application credentials. Change-Id: I4c54649a51534637be831450afc32d3ef8644ee5
The OAuth2.0 Access Token API is added, support to get an OAuth2.0 access token from the keystone identity server with application credentials. Change-Id: I4c54649a51534637be831450afc32d3ef8644ee5