Do not POST conductor_affinity in tests
Do not POST conductor_affinity in tests

Currently conductor_affinity is not exposed in API and should not be
POST'ed in tests.

Closes-bug: #1415934

Change-Id: Ica7271472446cec641e8df5114073f1f2e0b1dbf

naototty/vagrant-lxc-ironic,openstack/ironic,bacaldwell/ironic,dims/ironic,NaohiroTamura/ironic,dims/ironic,bacaldwell/ironic,Tan0/ironic,SauloAislan/ironic,ramineni/myironic,ionutbalutoiu/ironic,openstack/ironic,pshchelo/ironic,SauloAislan/ironic,naototty/vagrant-lxc-ironic,pshchelo/ironic,hpproliant/ironic,supermari0/ironic,redhat-openstack/ironic,rdo-management/ironic,naterh/ironic,NaohiroTamura/ironic,devananda/ironic,ionutbalutoiu/ironic