Fixed failure caused by non-interactive pip installs erroring out on github repo changes.
Fixed failure caused by non-interactive pip installs erroring out on github repo changes.

Change-Id: I17494a13afd2ce8e24cb3cfdfedf541a443d2a89

mrunge/openstack_horizon,savi-dev/horizon,savi-dev/horizon,davidcusatis/horizon,blueboxgroup/horizon,noironetworks/horizon,noironetworks/horizon,mdavid/horizon,watonyweng/horizon,bigswitch/horizon,eayunstack/horizon,LabAdvComp/tukey_portal,openstack/horizon,blueboxgroup/horizon,Frostman/eho-horizon,agileblaze/OpenStackTwoFactorAuthentication,wangxiangyu/horizon,django-leonardo/horizon,Hodorable/0602,liyitest/rr,asomya/test,endorphinl/horizon-fork,ikargis/horizon_fod,takeshineshiro/horizon,opencloudconsortium/tukey-portal,openstack/horizon,newrocknj/horizon,tqtran7/horizon,izadorozhna/dashboard_integration_tests,mrunge/horizon_lib,dan1/horizon-proto,redhat-openstack/horizon,coreycb/horizon,coreycb/horizon,gochist/horizon,bac/horizon,kfox1111/horizon,CiscoSystems/avos,flochaz/horizon,developerworks/horizon,maestro-hybrid-cloud/horizon,JioCloud/horizon,Mirantis/mos-horizon,j4/horizon,ChameleonCloud/horizon,agileblaze/OpenStackTwoFactorAuthentication,xinwu/horizon,occ-data/tukey-portal,NeCTAR-RC/horizon,developerworks/horizon,aaronorosen/horizon-congress,nvoron23/avos,eayunstack/horizon,Mirantis/mos-horizon,r-icarus/openstack_microserver,endorphinl/horizon-fork,anthonydillon/horizon,luhanhan/horizon,yjxtogo/horizon,philoniare/horizon,xinwu/horizon,openstack-ja/horizon,doug-fish/horizon,davidcusatis/horizon,LabAdvComp/tukey_portal,anthonydillon/horizon,citrix-openstack-build/horizon,karthik-suresh/horizon,watonyweng/horizon,1ukash/horizon,kaiweifan/horizon,NeCTAR-RC/horizon,dan1/horizon-x509,rickerc/horizon_audit,django-leonardo/horizon,rdo-management/tuskar-ui,Mirantis/mos-horizon,RudoCris/horizon,yeming233/horizon,rickerc/horizon_audit,vladryk/horizon,Dark-Hacker/horizon,vladryk/horizon,Dark-Hacker/horizon,karthik-suresh/horizon,bac/horizon,BiznetGIO/horizon,spring-week-topos/horizon-week,icloudrnd/automation_tools,citrix-openstack/horizon,davidcusatis/horizon,vbannai/disk-qos-horizon,endorphinl/horizon-fork,CiscoSystems/avos,mrunge/horizon_lib,maestro-hybrid-cloud/horizon,kaiweifan/horizon,damien-dg/horizon,LabAdvComp/tukey_portal,Dark-Hacker/horizon,netscaler/horizon,mrunge/horizon,tqtran7/horizon,endorphinl/horizon,wolverineav/horizon,kfox1111/horizon,yeming233/horizon,orbitfp7/horizon,VaneCloud/horizon,mandeepdhami/horizon,wolverineav/horizon,NCI-Cloud/horizon,r-icarus/openstack_microserver,ging/horizon,NeCTAR-RC/horizon,agileblaze/OpenStackTwoFactorAuthentication,CiscoSystems/avos,Hodorable/0602,liyitest/rr,redhat-openstack/horizon,doug-fish/horizon,ging/horizon,anthonydillon/horizon,tsufiev/horizon,CiscoSystems/horizon,flochaz/horizon,asomya/test,nvoron23/avos,sandvine/horizon,Daniex/horizon,blueboxgroup/horizon,mrunge/openstack_horizon,redhat-cip/horizon,yeming233/horizon,Solinea/horizon,pranavtendolkr/horizon,wolverineav/horizon,froyobin/horizon,mandeepdhami/horizon,saydulk/horizon,Frostman/eho-horizon,ging/horizon,openstack/horizon,CiscoSystems/horizon,tsufiev/horizon,mdavid/horizon,philoniare/horizon,philoniare/horizon,tellesnobrega/horizon,RudoCris/horizon,netscaler/horizon,redhat-cip/horizon,philoniare/horizon,savi-dev/horizon,icloudrnd/automation_tools,izadorozhna/dashboard_integration_tests,idjaw/horizon,idjaw/horizon,j4/horizon,RudoCris/horizon,VaneCloud/horizon,anthonydillon/horizon,j4/horizon,xme1226/horizon,promptworks/horizon,Tesora/tesora-horizon,Metaswitch/horizon,takeshineshiro/horizon,froyobin/horizon,xinwu/horizon,sandvine/horizon,Tesora/tesora-horizon,maestro-hybrid-cloud/horizon,damien-dg/horizon,bigswitch/horizon,VaneCloud/horizon,Solinea/horizon,orbitfp7/horizon,mrunge/horizon_lib,NCI-Cloud/horizon,openstack/horizon,endorphinl/horizon,Frostman/eho-horizon,mrunge/horizon,Daniex/horizon,ttrifonov/horizon,luhanhan/horizon,Metaswitch/horizon,icloudrnd/automation_tools,mandeepdhami/horizon,Hodorable/0602,noironetworks/horizon,newrocknj/horizon,agileblaze/OpenStackTwoFactorAuthentication,zouyapeng/horizon,dan1/horizon-proto,NeCTAR-RC/horizon,nvoron23/avos,Tesora/tesora-horizon,ChameleonCloud/horizon,aaronorosen/horizon-congress,Metaswitch/horizon,coreycb/horizon,LabAdvComp/tukey_portal,takeshineshiro/horizon,mdavid/horizon,ikargis/horizon_fod,coreycb/horizon,occ-data/tukey-portal,Solinea/horizon,JioCloud/horizon,CiscoSystems/avos,yanheven/console,sandvine/horizon,froyobin/horizon,takeshineshiro/horizon,redhat-openstack/horizon,ChameleonCloud/horizon,gerrive/horizon,gerrive/horizon,bigswitch/horizon,ttrifonov/horizon,eayunstack/horizon,watonyweng/horizon,JioCloud/horizon,99cloud/keystone_register,rdo-management/tuskar-ui,Tesora/tesora-horizon,1ukash/horizon,tanglei528/horizon,saydulk/horizon,redhat-cip/horizon,bigswitch/horizon,ikargis/horizon_fod,maestro-hybrid-cloud/horizon,redhat-cip/horizon,j4/horizon,mrunge/openstack_horizon,yjxtogo/horizon,dan1/horizon-x509,blueboxgroup/horizon,endorphinl/horizon,vbannai/disk-qos-horizon,vbannai/disk-qos-horizon,ging/horizon,netscaler/horizon,gerrive/horizon,BiznetGIO/horizon,asomya/test,99cloud/keystone_register,luhanhan/horizon,dan1/horizon-proto,Daniex/horizon,dan1/horizon-x509,promptworks/horizon,tellesnobrega/horizon,opencloudconsortium/tukey-portal,henaras/horizon,occ-data/tukey-portal,openstack-ja/horizon,endorphinl/horizon,watonyweng/horizon,pranavtendolkr/horizon,Hodorable/0602,BiznetGIO/horizon,tellesnobrega/horizon,Dark-Hacker/horizon,RudoCris/horizon,wangxiangyu/horizon,doug-fish/horizon,opencloudconsortium/tukey-portal,idjaw/horizon,zouyapeng/horizon,karthik-suresh/horizon,django-leonardo/horizon,tuskar/tuskar-ui,tqtran7/horizon,yanheven/console,sandvine/horizon,r-icarus/openstack_microserver,bac/horizon,icloudrnd/automation_tools,tsufiev/horizon,Mirantis/mos-horizon,davidcusatis/horizon,noironetworks/horizon,xme1226/horizon,xinwu/horizon,dan1/horizon-proto,django-leonardo/horizon,NCI-Cloud/horizon,tuskar/tuskar-ui,citrix-openstack/horizon,citrix-openstack-build/horizon,pranavtendolkr/horizon,mrunge/horizon,FNST-OpenStack/horizon,tanglei528/horizon,tsufiev/horizon,zouyapeng/horizon,FNST-OpenStack/horizon,kfox1111/horizon,developerworks/horizon,redhat-openstack/horizon,kfox1111/horizon,Daniex/horizon,newrocknj/horizon,henaras/horizon,luhanhan/horizon,karthik-suresh/horizon,damien-dg/horizon,ttrifonov/horizon,orbitfp7/horizon,flochaz/horizon,CiscoSystems/horizon,xme1226/horizon,openstack-ja/horizon,gochist/horizon,henaras/horizon,orbitfp7/horizon,promptworks/horizon,NCI-Cloud/horizon,newrocknj/horizon,spring-week-topos/horizon-week,citrix-openstack-build/horizon,endorphinl/horizon-fork,yjxtogo/horizon,pranavtendolkr/horizon,Metaswitch/horizon,yeming233/horizon,tanglei528/horizon,flochaz/horizon,vladryk/horizon,citrix-openstack/horizon,mandeepdhami/horizon,henaras/horizon,mdavid/horizon,nvoron23/avos,1ukash/horizon,dan1/horizon-x509,kaiweifan/horizon,rdo-management/tuskar-ui,tqtran7/horizon,Solinea/horizon,CiscoSystems/horizon,spring-week-topos/horizon-week,gerrive/horizon,wangxiangyu/horizon,tellesnobrega/horizon,ChameleonCloud/horizon,liyitest/rr,99cloud/keystone_register,saydulk/horizon,liyitest/rr,VaneCloud/horizon,FNST-OpenStack/horizon,damien-dg/horizon,zouyapeng/horizon,rickerc/horizon_audit,yanheven/console,wangxiangyu/horizon,yjxtogo/horizon,gochist/horizon,vladryk/horizon,FNST-OpenStack/horizon,wolverineav/horizon,doug-fish/horizon,idjaw/horizon,tuskar/tuskar-ui,rdo-management/tuskar-ui,saydulk/horizon,aaronorosen/horizon-congress,BiznetGIO/horizon,bac/horizon,promptworks/horizon