Use variable for recipient email of the github jobs
Use variable for recipient email of the github jobs

Change-Id: Ia481b02cee51ad38e1daa4ef82d35395b72f67ac

bazelbuild/continuous-integration,bazelbuild/continuous-integration,bazelbuild/continuous-integration,bazelbuild/continuous-integration,bazelbuild/continuous-integration,bazelbuild/continuous-integration,bazelbuild/continuous-integration,bazelbuild/continuous-integration