Add ironic_tempest_plugin to the list of packages in setup.cfg
Add ironic_tempest_plugin to the list of packages in setup.cfg

Change-Id: I978caa733b2ad1d38da019307784704e37c49cc8

SauloAislan/ironic,pshchelo/ironic,bacaldwell/ironic,openstack/ironic,SauloAislan/ironic,dims/ironic,dims/ironic,openstack/ironic,NaohiroTamura/ironic,devananda/ironic,pshchelo/ironic,NaohiroTamura/ironic,bacaldwell/ironic