&& rm -rf /opt/trex/$TREX_VER/automation/trex_control_plane/stl/trex_stl_lib \
&& sed -i -e "s/2048 /512 /" -e "s/2048\"/512\"/" /opt/trex/$TREX_VER/trex-cfg \
&& pip install -U pip pbr \
&& rm -rf /opt/trex/$TREX_VER/automation/trex_control_plane/stl/trex_stl_lib \
&& sed -i -e "s/2048 /512 /" -e "s/2048\"/512\"/" /opt/trex/$TREX_VER/trex-cfg \
&& pip install -U pip pbr \
&& pip install -U setuptools \
&& cd / \
&& git clone --depth 1 -b $NFVBENCH_TAG https://gerrit.opnfv.org/gerrit/nfvbench \
&& pip install -U setuptools \
&& cd / \
&& git clone --depth 1 -b $NFVBENCH_TAG https://gerrit.opnfv.org/gerrit/nfvbench \