Add networking-sfc to PROJECTS for Tricircle
Driver for networking-sfc has been added to Tricircle, need to
add networking-sfc to PROJECTS variable to allow DevStack to
clone networking-sfc so Tricircle's dsvm test can proceed.
#!/bin/bash -xe
export PYTHONUNBUFFERED=true
export PROJECTS="openstack/tricircle $PROJECTS"
+ export PROJECTS="openstack/networking-sfc $PROJECTS"
export DEVSTACK_GATE_CONFIGDRIVE=0
export DEVSTACK_GATE_NEUTRON=1
export DEVSTACK_GATE_TEMPEST=0
