[Functest] Push results for functest suite

[Functest] Push results for functest suite

Since Functest doesn't post the output to
the console any more, we need the logs in
some jobs to troubleshoot.
Those logs are not stored for functest-suite
jobs by default.
This patch enables also lf-virtual2 and 3 where
some apex verify jobs are using this builder.

Change-Id: I5707d1540bed8df9b7c4457775d9877311ba0b33
Signed-off-by: jose.lausuch <jose.lausuch@ericsson.com>