fixes for nova-manage not returning a full list of fixed IPs
fixes for nova-manage not returning a full list of fixed IPs

This fix correct the problem reported in bug 930193
nova-manage does not return a full list of fixed IPs. The reason
is that the call to fixed_ip['instance_id'] can throw exception
when fixed_ip does not have instance_id as its member. The changes
in this fix corrects the problem.
rebase to resolve the automatic merge issue.

Change-Id: Ic15a0a0f43f53b82f9d88a03803c96b44a8ddcb9

blueboxgroup/nova,thomasem/nova,sridevikoushik31/nova,maelnor/nova,klmitch/nova,klmitch/nova,zaina/nova,cloudbau/nova,mahak/nova,scripnichenko/nova,paulmathews/nova,ntt-sic/nova,eonpatapon/nova,openstack/nova,Francis-Liu/animated-broccoli,akash1808/nova,tanglei528/nova,shail2810/nova,NoBodyCam/TftpPxeBootBareMetal,dstroppa/openstack-smartos-nova-grizzly,rajalokan/nova,cloudbase/nova,tealover/nova,CiscoSystems/nova,usc-isi/nova,tianweizhang/nova,jianghuaw/nova,barnsnake351/nova,angdraug/nova,qwefi/nova,saleemjaveds/https-github.com-openstack-nova,Yusuke1987/openstack_template,sridevikoushik31/nova,houshengbo/nova_vmware_compute_driver,NeCTAR-RC/nova,maheshp/novatest,alvarolopez/nova,whitepages/nova,LoHChina/nova,spring-week-topos/nova-week,plumgrid/plumgrid-nova,dims/nova,ewindisch/nova,maoy/zknova,orbitfp7/nova,CEG-FYP-OpenStack/scheduler,rickerc/nova_audit,iuliat/nova,j-carpentier/nova,apporc/nova,rahulunair/nova,isyippee/nova,BeyondTheClouds/nova,gooddata/openstack-nova,affo/nova,bigswitch/nova,alexandrucoman/vbox-nova-driver,badock/nova,scripnichenko/nova,aristanetworks/arista-ovs-nova,fajoy/nova,maelnor/nova,mikalstill/nova,viggates/nova,SUSE-Cloud/nova,devoid/nova,Stavitsky/nova,dawnpower/nova,varunarya10/nova_test_latest,belmiromoreira/nova,vmturbo/nova,joker946/nova,fajoy/nova,yosshy/nova,iuliat/nova,tanglei528/nova,citrix-openstack-build/nova,shahar-stratoscale/nova,cyx1231st/nova,gooddata/openstack-nova,dims/nova,JioCloud/nova_test_latest,NoBodyCam/TftpPxeBootBareMetal,leilihh/novaha,sebrandon1/nova,Stavitsky/nova,cloudbase/nova-virtualbox,virtualopensystems/nova,devendermishrajio/nova_test_latest,watonyweng/nova,Juniper/nova,ted-gould/nova,mahak/nova,whitepages/nova,leilihh/nova,petrutlucian94/nova,savi-dev/nova,mandeepdhami/nova,rrader/nova-docker-plugin,felixma/nova,mikalstill/nova,nikesh-mahalka/nova,gooddata/openstack-nova,barnsnake351/nova,aristanetworks/arista-ovs-nova,mandeepdhami/nova,rickerc/nova_audit,CloudServer/nova,cloudbase/nova-virtualbox,qwefi/nova,JioCloud/nova,eayunstack/nova,Brocade-OpenSource/OpenStack-DNRM-Nova,Juniper/nova,savi-dev/nova,Brocade-OpenSource/OpenStack-DNRM-Nova,isyippee/nova,ruslanloman/nova,Francis-Liu/animated-broccoli,cyx1231st/nova,mahak/nova,Yuriy-Leonov/nova,tealover/nova,akash1808/nova_test_latest,savi-dev/nova,shail2810/nova,vmturbo/nova,jeffrey4l/nova,JioCloud/nova,jeffrey4l/nova,plumgrid/plumgrid-nova,kimjaejoong/nova,CCI-MOC/nova,rrader/nova-docker-plugin,sebrandon1/nova,rajalokan/nova,vmturbo/nova,yrobla/nova,affo/nova,blueboxgroup/nova,noironetworks/nova,openstack/nova,NeCTAR-RC/nova,TieWei/nova,Triv90/Nova,OpenAcademy-OpenStack/nova-scheduler,tangfeixiong/nova,edulramirez/nova,JianyuWang/nova,fnordahl/nova,ntt-sic/nova,Tehsmash/nova,luogangyi/bcec-nova,mgagne/nova,fnordahl/nova,CiscoSystems/nova,silenceli/nova,Triv90/Nova,adelina-t/nova,yrobla/nova,zzicewind/nova,bgxavier/nova,Juniper/nova,dstroppa/openstack-smartos-nova-grizzly,mmnelemane/nova,DirectXMan12/nova-hacking,CEG-FYP-OpenStack/scheduler,usc-isi/nova,fajoy/nova,maheshp/novatest,SUSE-Cloud/nova,cloudbase/nova,devendermishrajio/nova,orbitfp7/nova,cernops/nova,double12gzh/nova,mikalstill/nova,j-carpentier/nova,devendermishrajio/nova_test_latest,Yusuke1987/openstack_template,citrix-openstack-build/nova,shootstar/novatest,MountainWei/nova,varunarya10/nova_test_latest,alaski/nova,houshengbo/nova_vmware_compute_driver,adelina-t/nova,yosshy/nova,aristanetworks/arista-ovs-nova,spring-week-topos/nova-week,NewpTone/stacklab-nova,redhat-openstack/nova,zzicewind/nova,bigswitch/nova,alvarolopez/nova,mgagne/nova,kimjaejoong/nova,MountainWei/nova,eharney/nova,LoHChina/nova,openstack/nova,double12gzh/nova,jianghuaw/nova,leilihh/novaha,dstroppa/openstack-smartos-nova-grizzly,BeyondTheClouds/nova,houshengbo/nova_vmware_compute_driver,ruslanloman/nova,luogangyi/bcec-nova,Metaswitch/calico-nova,usc-isi/nova,paulmathews/nova,maoy/zknova,phenoxim/nova,watonyweng/nova,NewpTone/stacklab-nova,JianyuWang/nova,rahulunair/nova,DirectXMan12/nova-hacking,vmturbo/nova,sridevikoushik31/openstack,OpenAcademy-OpenStack/nova-scheduler,CloudServer/nova,zhimin711/nova,Juniper/nova,rajalokan/nova,yatinkumbhare/openstack-nova,DirectXMan12/nova-hacking,imsplitbit/nova,rahulunair/nova,cernops/nova,felixma/nova,cernops/nova,maheshp/novatest,CCI-MOC/nova,phenoxim/nova,berrange/nova,bclau/nova,edulramirez/nova,raildo/nova,cloudbau/nova,silenceli/nova,Tehsmash/nova,NoBodyCam/TftpPxeBootBareMetal,alexandrucoman/vbox-nova-driver,leilihh/nova,shahar-stratoscale/nova,vladikr/nova_drafts,sacharya/nova,berrange/nova,Triv90/Nova,takeshineshiro/nova,BeyondTheClouds/nova,maoy/zknova,gooddata/openstack-nova,ewindisch/nova,cloudbase/nova,eonpatapon/nova,virtualopensystems/nova,alaski/nova,projectcalico/calico-nova,TieWei/nova,bclau/nova,hanlind/nova,gspilio/nova,sacharya/nova,hanlind/nova,paulmathews/nova,imsplitbit/nova,angdraug/nova,petrutlucian94/nova_dev,apporc/nova,shootstar/novatest,badock/nova,zhimin711/nova,sridevikoushik31/openstack,petrutlucian94/nova,joker946/nova,petrutlucian94/nova_dev,nikesh-mahalka/nova,thomasem/nova,TwinkleChawla/nova,eayunstack/nova,saleemjaveds/https-github.com-openstack-nova,sridevikoushik31/nova,tudorvio/nova,klmitch/nova,yrobla/nova,noironetworks/nova,devendermishrajio/nova,Yuriy-Leonov/nova,bgxavier/nova,eharney/nova,tudorvio/nova,viggates/nova,mmnelemane/nova,jianghuaw/nova,akash1808/nova_test_latest,devoid/nova,sridevikoushik31/openstack,gspilio/nova,tianweizhang/nova,gspilio/nova,JioCloud/nova_test_latest,projectcalico/calico-nova,zaina/nova,tangfeixiong/nova,TwinkleChawla/nova,jianghuaw/nova,dawnpower/nova,sebrandon1/nova,akash1808/nova,yatinkumbhare/openstack-nova,sridevikoushik31/nova,raildo/nova,ted-gould/nova,vladikr/nova_drafts,NewpTone/stacklab-nova,takeshineshiro/nova,belmiromoreira/nova,Metaswitch/calico-nova,rajalokan/nova,redhat-openstack/nova,hanlind/nova,klmitch/nova