Add unit test for glanceclient ssl options
Add unit test for glanceclient ssl options

Commit 0fe6997856ae39afcbed0ad53cc2916ec369c9d5 added code to pass ssl
options when creating the glance client but was missing a unit test.

Related-Bug: #1279381

Change-Id: Iaf1b8e59d98382c630b8e4e13234b9028a873482

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