Remove duplicated method in mock_key_mgr
Remove duplicated method in mock_key_mgr

The method _generate_key_id was duplicated in
nova/keymgr/mock_key_mgr.py

This patchset removes one of the duplicates.

Change-Id: Idb30fca9d392fe5f5b4063ba1b22a967329987f6

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