Check if unit tests fail and return 1 from cobertura:cobertura command
Check if unit tests fail and return 1 from cobertura:cobertura command

Change-Id: I38397b8c3f2b5c27dfeb4d3fe9411e9cb7db7c3a

yahoo/omid,yonigottesman/incubator-omid,yonigottesman/incubator-omid,yahoo/omid