Add instance logging to vmops.py
Add instance logging to vmops.py

Change-Id: I9d1f61f568e8d5c8b45c4097e5240facc13191d6

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