Make debugging the wsme app a bit easier.
Make debugging the wsme app a bit easier.

- add a logger so we get exceptions
- setup the port to 8777 so 'pecan serve config.py' works normally

Change-Id: I7374a34ae5534d7d4127e4b405daa11cab5f5547

redhat-openstack/ceilometer,eayunstack/ceilometer,idegtiarov/ceilometer,ityaptin/ceilometer,rickerc/ceilometer_audit,pkilambi/ceilometer,openstack/ceilometer,citrix-openstack-build/ceilometer,mathslinux/ceilometer,froyobin/ceilometer,dreamhost/ceilometer,dreamhost/ceilometer,luogangyi/Ceilometer-oVirt,cernops/ceilometer,MisterPup/Ceilometer-Juno-Extension,rackerlabs/instrumented-ceilometer,cernops/ceilometer,citrix-openstack-build/ceilometer,pczerkas/aodh,rackerlabs/instrumented-ceilometer,ityaptin/ceilometer,NeCTAR-RC/ceilometer,JioCloud/ceilometer,maestro-hybrid-cloud/ceilometer,rickerc/ceilometer_audit,NeCTAR-RC/ceilometer,chungg/aodh,fabian4/ceilometer,Juniper/ceilometer,citrix-openstack-build/ceilometer,tanglei528/ceilometer,r-mibu/ceilometer,r-mibu/ceilometer,tanglei528/ceilometer,froyobin/ceilometer,m1093782566/openstack_org_ceilometer,redhat-openstack/ceilometer,isyippee/ceilometer,shootstar/ctest,idegtiarov/ceilometer,JioCloud/ceilometer,eayunstack/ceilometer,shootstar/ctest,tanglei528/ceilometer,chungg/aodh,Juniper/ceilometer,MisterPup/Ceilometer-Juno-Extension,openstack/ceilometer,luogangyi/Ceilometer-oVirt,rackerlabs/instrumented-ceilometer,m1093782566/openstack_org_ceilometer,NeCTAR-RC/ceilometer,isyippee/ceilometer,mathslinux/ceilometer,rickerc/ceilometer_audit,openstack/aodh,openstack/aodh,maestro-hybrid-cloud/ceilometer,pkilambi/ceilometer,JioCloud/ceilometer,fabian4/ceilometer,sileht/aodh,pczerkas/aodh,sileht/aodh