Do not setup conductor in BaseAPITestCase
Do not setup conductor in BaseAPITestCase

It's not used in any of the tests and the BaseAPITestCase has no
subclasses. This is being done to minimize any extraneous use of
eventlet driven services in the tests. In forthcoming patches,
eventlet monkey patching will be removed from the unit test tree.

Change-Id: I3d2dd128027e90a0c6f26ad2e300afc3bd6d76fe

gooddata/openstack-nova,openstack/nova,klmitch/nova,rahulunair/nova,gooddata/openstack-nova,mikalstill/nova,gooddata/openstack-nova,klmitch/nova,mahak/nova,openstack/nova,rahulunair/nova,phenoxim/nova,rahulunair/nova,openstack/nova,klmitch/nova,mahak/nova,gooddata/openstack-nova,mikalstill/nova,phenoxim/nova,mahak/nova,klmitch/nova,mikalstill/nova