Remove code that bypasses some midonet plugin unit tests
Remove code that bypasses some midonet plugin unit tests

Multiple subnets unit tests were skipped

Closes-Bug: #1227079
Change-Id: Iffe731722d0e6c515bc64923673218ddde98c1f6

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