Update testrepository configuration
Update testrepository configuration

This change is a copy of nova testrepository configuration file.

Since we use oslo.test we can now record the stdout and stderr of each
test and print them only is a test fail. This also ensure the printed
log is located into the failing tests.

It also sets a timeout of 160 for each test instead of waiting
indefinitely.

Change-Id: If8e847643d7812a3e595faff171cdc094f5642f4

cernops/ceilometer,ityaptin/ceilometer,openstack/aodh,froyobin/ceilometer,chungg/aodh,cernops/ceilometer,m1093782566/openstack_org_ceilometer,openstack/ceilometer,pkilambi/ceilometer,fabian4/ceilometer,r-mibu/ceilometer,mathslinux/ceilometer,MisterPup/Ceilometer-Juno-Extension,pczerkas/aodh,sileht/aodh,redhat-openstack/ceilometer,luogangyi/Ceilometer-oVirt,sileht/aodh,openstack/ceilometer,eayunstack/ceilometer,Juniper/ceilometer,chungg/aodh,ityaptin/ceilometer,r-mibu/ceilometer,Juniper/ceilometer,maestro-hybrid-cloud/ceilometer,redhat-openstack/ceilometer,m1093782566/openstack_org_ceilometer,isyippee/ceilometer,MisterPup/Ceilometer-Juno-Extension,fabian4/ceilometer,isyippee/ceilometer,idegtiarov/ceilometer,mathslinux/ceilometer,luogangyi/Ceilometer-oVirt,froyobin/ceilometer,eayunstack/ceilometer,pczerkas/aodh,maestro-hybrid-cloud/ceilometer,idegtiarov/ceilometer,openstack/aodh,pkilambi/ceilometer