Copy syslog to tmp directory before scp'ing
Copy syslog to tmp directory before scp'ing

[#129956353]

Cannot run bosh scp as root so we can't access /var/vcap/root_log/syslog
directly.

Signed-off-by: Michael Maximilien <202c6131ee8b1472f564bb062d6f9213961ca3fd@us.ibm.com>

barthy1/bosh,barthy1/bosh,barthy1/bosh,barthy1/bosh