export VOLTHA_CHART_VERSION=2.2.3
export VOLTHA_BBSIM_CHART_VERSION=3.0.15
export VOLTHA_ADAPTER_SIM_CHART_VERSION=2.2.4
export VOLTHA_ADAPTER_OPEN_OLT_CHART_VERSION=2.2.2
export VOLTHA_ADAPTER_OPEN_ONU_CHART_VERSION=2.2.2
export ONOS_CHART_VERSION=1.1.4