There changes are to enable analytics systemless tests. The src/opserver/test SConscript file is cleaned up as per the new directory structure. Some missing __init__.py files are added. This change must *NOT* be merged in without commit ae44763d64624440ab5c48a34c13b77e4b9dcff2 of contrail-build
Merge pull request #43 from Juniper/analytics_systest_ctrl

There changes are to enable analytics systemless tests. The src/opserver...