Removed simplejson from pip-requires.
Removed simplejson from pip-requires.

 * Addresses bug 921295

Change-Id: Ied6015b4115a60778dffc18c18e8907d87a7c83d

neoareslinux/neutron,infobloxopen/neutron,jacknjzhou/neutron,apporc/neutron,redhat-openstack/neutron,infobloxopen/neutron,SmartInfrastructures/neutron,gkotton/neutron,Stavitsky/neutron,ykaneko/quantum,Juniper/neutron,netscaler/neutron,mmnelemane/neutron,waltBB/neutron_read,Juniper/contrail-dev-neutron,eonpatapon/neutron,rickerc/neutron_audit,mattt416/neutron,javaos74/neutron,gkotton/neutron,CiscoSystems/neutron,dims/neutron,suneeth51/neutron,gopal1cloud/neutron,psiwczak/quantum,NeCTAR-RC/neutron,SamYaple/neutron,eonpatapon/neutron,zhhf/charging,ykaneko/quantum,waltBB/neutron_read,FreescaleSemiconductor/quantum,tpaszkowski/quantum,alexandrucoman/vbox-neutron-agent,Comcast/neutron,glove747/liberty-neutron,mattt416/neutron,shahbazn/neutron,aristanetworks/neutron,kaiweifan/neutron,yamt/neutron,ntt-sic/neutron,adelina-t/neutron,savi-dev/quantum,Juniper/neutron,takeshineshiro/neutron,cloudbase/neutron,armando-migliaccio/neutron,yuewko/neutron,ykaneko/neutron,yamahata/neutron,igor-toga/local-snat,miyakz1192/neutron,Juniper/contrail-dev-neutron,SmartInfrastructures/neutron,aristanetworks/arista-ovs-quantum,FreescaleSemiconductor/quantum,wolverineav/neutron,watonyweng/neutron,cloudbase/neutron,Brocade-OpenSource/OpenStack-DNRM-Neutron,Metaswitch/calico-neutron,oeeagle/quantum,vijayendrabvs/hap,jerryz1982/neutron,virtualopensystems/neutron,huntxu/neutron,armando-migliaccio/neutron,openstack/neutron,wenhuizhang/neutron,vveerava/Openstack,xchenum/quantum-bug,pnavarro/neutron,CiscoSystems/neutron,noironetworks/neutron,antonioUnina/neutron,beagles/neutron_hacking,rossella/neutron,bgxavier/neutron,aristanetworks/neutron,blueboxgroup/neutron,Juniper/contrail-dev-neutron,yamahata/neutron,vijayendrabvs/ssl-neutron,neoareslinux/neutron,asgard-lab/neutron,jumpojoy/neutron,openstack/neutron,alexandrucoman/vbox-neutron-agent,barnsnake351/neutron,CiscoSystems/vespa,vivekanand1101/neutron,xchenum/quantum,JianyuWang/neutron,JioCloud/neutron,ntt-sic/neutron,cisco-openstack/neutron,miyakz1192/neutron,savi-dev/quantum,rossella/neutron,liqin75/vse-vpnaas-plugin,vijayendrabvs/hap,swdream/neutron,asgard-lab/neutron,vveerava/Openstack,mahak/neutron,savi-dev/quantum,sebrandon1/neutron,tpaszkowski/quantum,paninetworks/neutron,leeseulstack/openstack,Comcast/neutron,kaiweifan/vse-lbaas-plugin-poc,leeseulstack/openstack,JianyuWang/neutron,Brocade-OpenSource/OpenStack-DNRM-Neutron,Brocade-OpenSource/OpenStack-DNRM-Neutron,xchenum/quantum,swdream/neutron,yamt/neutron,aristanetworks/arista-ovs-quantum,citrix-openstack-build/neutron,sajuptpm/neutron-ipam,klmitch/neutron,gkotton/neutron,leeseuljeong/leeseulstack_neutron,dhanunjaya/neutron,CiscoSystems/quantum,CiscoSystems/vespa,blueboxgroup/neutron,xchenum/quantum,MaximNevrov/neutron,projectcalico/calico-neutron,armando-migliaccio/neutron,netscaler/neutron,zhhf/charging,virtualopensystems/neutron,vveerava/Openstack,zhhf/charging,oeeagle/quantum,kaiweifan/vse-lbaas-plugin-poc,skyddv/neutron,beagles/neutron_hacking,mandeepdhami/neutron,jerryz1982/neutron,vijayendrabvs/ssl-neutron,yamt/neutron,ykaneko/quantum,vijayendrabvs/hap,Comcast/neutron,sajuptpm/neutron-ipam,wenhuizhang/neutron,watonyweng/neutron,rdo-management/neutron,sajuptpm/neutron-ipam,silenci/neutron,eayunstack/neutron,projectcalico/calico-neutron,cernops/neutron,netscaler/neutron,psiwczak/quantum,Stavitsky/neutron,chitr/neutron,eayunstack/neutron,bigswitch/neutron,citrix-openstack-build/neutron,yamahata/tacker,cisco-openstack/neutron,liqin75/vse-vpnaas-plugin,shahbazn/neutron,Metaswitch/calico-neutron,barnsnake351/neutron,liqin75/vse-vpnaas-plugin,glove747/liberty-neutron,NeCTAR-RC/neutron,FreescaleSemiconductor/quantum,tpaszkowski/quantum,noironetworks/neutron,SamYaple/neutron,klmitch/neutron,citrix-openstack-build/neutron,armando-migliaccio/neutron,suneeth51/neutron,yuewko/neutron,paninetworks/neutron,vijayendrabvs/ssl-neutron,javaos74/neutron,yanheven/neutron,JioCloud/neutron,kaiweifan/neutron,kaiweifan/neutron,CiscoSystems/quantum,yamahata/tacker,rickerc/neutron_audit,bigswitch/neutron,silenci/neutron,bgxavier/neutron,skyddv/neutron,vbannai/neutron,CiscoSystems/quantum,takeshineshiro/neutron,cernops/neutron,sebrandon1/neutron,rdo-management/neutron,ykaneko/quantum,yamahata/tacker,aristanetworks/arista-ovs-quantum,xchenum/quantum-bug,kaiweifan/vse-lbaas-plugin-poc,igor-toga/local-snat,psiwczak/quantum,mmnelemane/neutron,psiwczak/quantum,leeseulstack/openstack,magic0704/neutron,yamt/neutron,sasukeh/neutron,yanheven/neutron,redhat-openstack/neutron,cloudbase/neutron-virtualbox,Juniper/neutron,wolverineav/neutron,rickerc/neutron_audit,savi-dev/quantum,vbannai/neutron,openstack/neutron,leeseuljeong/leeseulstack_neutron,MaximNevrov/neutron,apporc/neutron,mahak/neutron,adelina-t/neutron,FreescaleSemiconductor/quantum,blueboxgroup/neutron,tpaszkowski/quantum,mandeepdhami/neutron,leeseuljeong/leeseulstack_neutron,dhanunjaya/neutron,cloudbase/neutron-virtualbox,kaiweifan/vse-lbaas-plugin-poc,yamahata/neutron,virtualopensystems/neutron,antonioUnina/neutron,chitr/neutron,beagles/neutron_hacking,ntt-sic/neutron,sasukeh/neutron,jumpojoy/neutron,ykaneko/neutron,mahak/neutron,pnavarro/neutron,liqin75/vse-vpnaas-plugin,xchenum/quantum-bug,rossella/neutron,gopal1cloud/neutron,aristanetworks/arista-ovs-quantum,dims/neutron,rossella/neutron,vbannai/neutron,CiscoSystems/vespa,jacknjzhou/neutron,magic0704/neutron,ykaneko/neutron,huntxu/neutron,CiscoSystems/neutron,vivekanand1101/neutron