Revert "Allow deleting instances while uuid lock is held"
Revert "Allow deleting instances while uuid lock is held"

This reverts commit 05f4f7170ab67c20e7f7b3f9f304ccc7ca163490.

We're seeing a huge increase in the occurrence of bug 1258848 since
this patch merged.  This patch effectively allows a delete to occur,
even if the creation hasn't finished yet, which would explain the race
we're seeing leading to the new flood of these errors.

Related-bug: #1258848
Change-Id: I6e44ac788426ba41f1674a5df3d04300eb7c05cc

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