Print list of agent builds a bit prettier
Print list of agent builds a bit prettier

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