diff --git a/README.md b/README.md
index eb802b8..0231bfb 100644
--- a/README.md
+++ b/README.md
@@ -29,16 +29,42 @@ git+https://github.com/openstack-charmers/zaza-openstack-tests.git#egg=zaza.open
 
 Zaza-openstack-test uses environment variables to configure the tests:
 
-| Env var                      | Description                                               | Default Value        |
-|------------------------------|-----------------------------------------------------------|----------------------|
-| `TEST_EXT_NET`               | Name of external network                                  | `ext_net`            |
-| `TEST_EXT_NET_SUBNET`        | Name of external subnet                                   | `ext_net_subnet`     |
-| `TEST_PRIVATE_NET`           | Name of private network                                   | `private`            |
-| `TEST_PRIVATE_NET_SUBNET`    | Name of private subnet                                    | `private_subnet`     |
-| `TEST_PROVIDER_ROUTER`       | Name of private-external router                           | `provider-router`    |
-| `TEST_CIRROS_IMAGE_NAME`     | Name of cirros image                                      | `cirros`             |
-| `TEST_BIONIC_IMAGE_NAME`     | Name of bionic image                                      | `bionic`             |
-| `TEST_FOCAL_IMAGE_NAME`      | Name of focal image                                       | `focal`              |
-| `TEST_JAMMY_IMAGE_NAME`      | Name of jammy image                                       | `jammy`              |
-| `TEST_PRIVKEY`               | Path to private key corresponding to `TEST_KEYPAIR_NAME`  |                      |
-| `TEST_KEYPAIR_NAME`          | Name of keypair                                           | `zaza`               |
+| Env var                      | Description                                               | Default Value                                                                                         |
+|------------------------------|-----------------------------------------------------------|-------------------------------------------------------------------------------------------------------|
+| `FUNCTEST_AMPHORA_LOCATION`  |                                                           | `http://tarballs.openstack.org/octavia/test-images/test-only-amphora-x64-haproxy-ubuntu-xenial.qcow2` |
+| `MOJO_LOCAL_DIR`             |                                                           |                                                                                                       |
+| `OS_AUTH_URL`                | Undercloud authentication url                             |                                                                                                       |
+| `OS_PASSWORD`                | Undercloud password                                       |                                                                                                       |
+| `OS_REGION_NAME`             | Undercloud region name                                    |                                                                                                       |
+| `OS_TENANT_NAME`             | Undercloud tenant name                                    |                                                                                                       |
+| `OS_USERNAME`                | Undercloud username                                       |                                                                                                       |
+| `TEST_ARISTA_IMAGE_LOCAL`    |                                                           | `/tmp/arista-cvx-virt-test.qcow2`                                                                     |
+| `TEST_ARISTA_IMAGE_REMOTE`   |                                                           |                                                                                                       |
+| `TEST_BIONIC_IMAGE_NAME`     | Name of bionic image                                      | `bionic`                                                                                              |
+| `TEST_CACERT`                |                                                           |                                                                                                       |
+| `TEST_CAKEY`                 |                                                           |                                                                                                       |
+| `TEST_CERT`                  |                                                           |                                                                                                       |
+| `TEST_CIDR_EXT`              |                                                           |                                                                                                       |
+| `TEST_CIDR_EXT`              |                                                           |                                                                                                       |
+| `TEST_CIRROS_IMAGE_NAME`     | Name of cirros image                                      | `cirros`                                                                                              |
+| `TEST_EXT_NET_SUBNET`        | Name of external subnet                                   | `ext_net_subnet`                                                                                      |
+| `TEST_EXT_NET`               | Name of external network                                  | `ext_net`                                                                                             |
+| `TEST_FIP_RANGE`             | Undercloud fip range                                      |                                                                                                       |
+| `TEST_FOCAL_IMAGE_NAME`      | Name of focal image                                       | `focal`                                                                                               |
+| `TEST_GATEWAY`               | Undercloud gateway                                        |                                                                                                       |
+| `TEST_IRONIC_DEPLOY_INITRD`  |                                                           |                                                                                                       |
+| `TEST_IRONIC_DEPLOY_VMLINUZ` |                                                           |                                                                                                       |
+| `TEST_IRONIC_RAW_BM_IMAGE`   |                                                           |                                                                                                       |
+| `TEST_JAMMY_IMAGE_NAME`      | Name of jammy image                                       | `jammy`                                                                                               |
+| `TEST_KEYPAIR_NAME`          | Name of keypair                                           | `zaza`                                                                                                |
+| `TEST_KEY`                   |                                                           |                                                                                                       |
+| `TEST_MAGNUM_QCOW2_IMAGE_URL`|                                                           |                                                                                                       |
+| `TEST_NAME_SERVER`           | Undercloud name server                                    |                                                                                                       |
+| `TEST_NET_ID`                | Undercloud net id                                         |                                                                                                       |
+| `TEST_NVIDIA_VGPU_HOST_SW`   |                                                           |                                                                                                       |
+| `TEST_PRIVATE_NET_SUBNET`    | Name of private subnet                                    | `private_subnet`                                                                                      |
+| `TEST_PRIVATE_NET`           | Name of private network                                   | `private`                                                                                             |
+| `TEST_PRIVKEY`               | Path to private key corresponding to `TEST_KEYPAIR_NAME`  |                                                                                                       |
+| `TEST_PROVIDER_ROUTER`       | Name of private-external router                           | `provider-router`                                                                                     |
+| `TEST_TRILIO_LICENSE`        |                                                           |                                                                                                       |
+| `TEST_VIP00`                 |                                                           |                                                                                                       |