![Steven Gonzales](/assets/img/avatar_default.png)
According to the OpenStack style guide (http://docs.openstack.org/developer/hacking/), for Python 3.x compatibility use "six.add_metaclass" instead of " __metaclass__." Closes-Bug: #1236648 Change-Id: I2f507a90ee08cc05bd764549002a4656c187b6fc
According to the OpenStack style guide (http://docs.openstack.org/developer/hacking/), for Python 3.x compatibility use "six.add_metaclass" instead of " __metaclass__." Closes-Bug: #1236648 Change-Id: I2f507a90ee08cc05bd764549002a4656c187b6fc