Adding snmp package to dependent packages in unit-test script

phosphor-dbus-monitor is dependent on library exported by
phosphor-snmp. To build phoshor-dbus-monitor phoshpor-snmp
needs to be extracted and built.

Change-Id: I76d941fa84c293ad8467a6e8a838eb7f99e5f91c
Signed-off-by: Marri Devender Rao <devenrao@in.ibm.com>
1 file changed