+# Variables required for tests interacting with Openstack
+export OS_CLOUD= # OpenStack Cloud defined in $HOME/.config/openstack/clouds.yaml or in /etc/openstack/clouds.yaml
+
+# Openstack variables required when using Docker to run tests (they are used to register the VIM)
+export OS_USERNAME=
+export OS_PASSWORD=
+export OS_TENANT_NAME=
+export OS_AUTH_URL=
+export OS_TENANT_ID=
+export OS_IDENTITY_API_VERSION=
+
+# SDN controller variables required for running tests with SDN controllers
+export SDNC_USER=
+export SDNC_PASSWORD=
+export SDNC_TYPE=
+export SDNC_URL=