zaza-smoke-test: gateway address unavailable

Seen across a few charms now:

Model Controller Cloud/Region Version SLA Timestamp
zaza-424fc578b7e7 microk8s microk8s/localhost 3.2.0 unsupported 09:35:27Z

App Version Status Scale Charm Channel Rev Address Exposed Message
glance waiting 1 glance-k8s 0 10.152.183.184 no installing agent
keystone waiting 1 keystone-k8s 2023.1/edge 111 10.152.183.135 no installing agent
mysql 8.0.32-0ubuntu0.22.04.2 active 1 mysql-k8s 8.0/stable 75 10.152.183.197 no Primary
rabbitmq 3.9.13 active 1 rabbitmq-k8s 3.9/edge 23 10.170.0.1 no
traefik 2.9.6 waiting 1 traefik-k8s 1.0/stable 110 10.152.183.44 no installing agent
traefik-public 2.9.6 waiting 1 traefik-k8s 1.0/stable 110 10.152.183.147 no installing agent

Unit Workload Agent Address Ports Message
glance/0* waiting idle 10.1.78.138 (ingress-internal) integration incomplete
keystone/0* waiting executing 10.1.78.142 (ingress-internal) integration incomplete
mysql/0* active idle 10.1.78.145 Primary
rabbitmq/0* active idle 10.1.78.148
traefik-public/0* waiting idle 10.1.78.147 gateway address unavailable
traefik/0* waiting idle 10.1.78.149 gateway address unavailable

this blocks the completion of the deployment or breaks testing in someway.