removing horizon exceptions adding colors to log messages
removing horizon exceptions adding colors to log messages

Change-Id: I271a1a83e56913a369fcb25d8e51ebed8b57c943
Fixes: bug #1203890

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