Fix network manager tests to use correct network host
Fix network manager tests to use correct network host

Without this, if we time out call()s in the fake RPC driver when there
are no consumers for a topic, then the test fails when it tries to call
_disassociate_floating_ip() on a non-existent host.

blueprint: oslo-messaging
Change-Id: I99c9c75c07145a60b43701826fb680a346ec955f

berrange/nova,j-carpentier/nova,watonyweng/nova,dawnpower/nova,vladikr/nova_drafts,rajalokan/nova,BeyondTheClouds/nova,whitepages/nova,ruslanloman/nova,kimjaejoong/nova,leilihh/novaha,spring-week-topos/nova-week,ruslanloman/nova,tanglei528/nova,alexandrucoman/vbox-nova-driver,thomasem/nova,silenceli/nova,BeyondTheClouds/nova,akash1808/nova,shahar-stratoscale/nova,openstack/nova,tealover/nova,Juniper/nova,angdraug/nova,vmturbo/nova,CEG-FYP-OpenStack/scheduler,redhat-openstack/nova,CEG-FYP-OpenStack/scheduler,klmitch/nova,sebrandon1/nova,TwinkleChawla/nova,JioCloud/nova,hanlind/nova,JioCloud/nova_test_latest,felixma/nova,viggates/nova,cloudbase/nova,vmturbo/nova,CCI-MOC/nova,scripnichenko/nova,tanglei528/nova,Francis-Liu/animated-broccoli,MountainWei/nova,ewindisch/nova,OpenAcademy-OpenStack/nova-scheduler,barnsnake351/nova,saleemjaveds/https-github.com-openstack-nova,leilihh/novaha,luogangyi/bcec-nova,yosshy/nova,sebrandon1/nova,Stavitsky/nova,ted-gould/nova,JianyuWang/nova,mikalstill/nova,bgxavier/nova,adelina-t/nova,phenoxim/nova,rajalokan/nova,SUSE-Cloud/nova,varunarya10/nova_test_latest,mmnelemane/nova,bigswitch/nova,shahar-stratoscale/nova,Juniper/nova,alaski/nova,affo/nova,eayunstack/nova,cloudbau/nova,iuliat/nova,joker946/nova,spring-week-topos/nova-week,sacharya/nova,ted-gould/nova,imsplitbit/nova,TieWei/nova,cyx1231st/nova,maelnor/nova,gooddata/openstack-nova,akash1808/nova_test_latest,rahulunair/nova,tianweizhang/nova,ewindisch/nova,LoHChina/nova,petrutlucian94/nova_dev,Stavitsky/nova,CCI-MOC/nova,blueboxgroup/nova,NeCTAR-RC/nova,noironetworks/nova,mahak/nova,leilihh/nova,devendermishrajio/nova_test_latest,alvarolopez/nova,NeCTAR-RC/nova,virtualopensystems/nova,berrange/nova,iuliat/nova,Juniper/nova,bclau/nova,Tehsmash/nova,Yusuke1987/openstack_template,tangfeixiong/nova,cernops/nova,zzicewind/nova,double12gzh/nova,MountainWei/nova,CiscoSystems/nova,saleemjaveds/https-github.com-openstack-nova,yatinkumbhare/openstack-nova,edulramirez/nova,Metaswitch/calico-nova,rahulunair/nova,rrader/nova-docker-plugin,isyippee/nova,tudorvio/nova,devendermishrajio/nova,rickerc/nova_audit,eonpatapon/nova,hanlind/nova,phenoxim/nova,ntt-sic/nova,mandeepdhami/nova,cloudbase/nova,virtualopensystems/nova,alvarolopez/nova,Francis-Liu/animated-broccoli,bigswitch/nova,belmiromoreira/nova,CloudServer/nova,takeshineshiro/nova,nikesh-mahalka/nova,adelina-t/nova,gooddata/openstack-nova,klmitch/nova,takeshineshiro/nova,bclau/nova,blueboxgroup/nova,dawnpower/nova,apporc/nova,devendermishrajio/nova_test_latest,raildo/nova,eayunstack/nova,kimjaejoong/nova,imsplitbit/nova,j-carpentier/nova,Metaswitch/calico-nova,mikalstill/nova,angdraug/nova,cloudbase/nova-virtualbox,varunarya10/nova_test_latest,fnordahl/nova,projectcalico/calico-nova,SUSE-Cloud/nova,OpenAcademy-OpenStack/nova-scheduler,zaina/nova,alaski/nova,openstack/nova,mikalstill/nova,mandeepdhami/nova,whitepages/nova,jianghuaw/nova,TieWei/nova,vmturbo/nova,devoid/nova,dims/nova,tudorvio/nova,joker946/nova,JianyuWang/nova,JioCloud/nova_test_latest,mahak/nova,shail2810/nova,luogangyi/bcec-nova,cloudbase/nova,dims/nova,mgagne/nova,sebrandon1/nova,alexandrucoman/vbox-nova-driver,badock/nova,klmitch/nova,LoHChina/nova,mmnelemane/nova,tealover/nova,CloudServer/nova,fnordahl/nova,vladikr/nova_drafts,petrutlucian94/nova,CiscoSystems/nova,zhimin711/nova,TwinkleChawla/nova,eharney/nova,belmiromoreira/nova,jianghuaw/nova,cernops/nova,jeffrey4l/nova,Tehsmash/nova,orbitfp7/nova,yatinkumbhare/openstack-nova,thomasem/nova,citrix-openstack-build/nova,klmitch/nova,eonpatapon/nova,raildo/nova,redhat-openstack/nova,rrader/nova-docker-plugin,hanlind/nova,maelnor/nova,rajalokan/nova,mahak/nova,BeyondTheClouds/nova,akash1808/nova,mgagne/nova,isyippee/nova,eharney/nova,cloudbau/nova,gooddata/openstack-nova,petrutlucian94/nova_dev,nikesh-mahalka/nova,scripnichenko/nova,Yuriy-Leonov/nova,Juniper/nova,felixma/nova,badock/nova,barnsnake351/nova,rajalokan/nova,affo/nova,double12gzh/nova,citrix-openstack-build/nova,cernops/nova,akash1808/nova_test_latest,petrutlucian94/nova,JioCloud/nova,viggates/nova,zaina/nova,orbitfp7/nova,noironetworks/nova,edulramirez/nova,zhimin711/nova,jianghuaw/nova,gooddata/openstack-nova,bgxavier/nova,jeffrey4l/nova,rickerc/nova_audit,zzicewind/nova,apporc/nova,vmturbo/nova,Yusuke1987/openstack_template,rahulunair/nova,devoid/nova,devendermishrajio/nova,leilihh/nova,tianweizhang/nova,yosshy/nova,silenceli/nova,tangfeixiong/nova,openstack/nova,watonyweng/nova,projectcalico/calico-nova,cyx1231st/nova,sacharya/nova,Yuriy-Leonov/nova,shail2810/nova,cloudbase/nova-virtualbox,jianghuaw/nova,ntt-sic/nova