Comment 5 for bug 1977582

As commented with Ian, I also found that the termination of the pods takes longer with Juju 2.9.32 than in previous versions. In principle I thought it was related to Pebble, but I tried with a podspec charm and a reactive one and found the same issue.

To test the issue:

```
juju deploy osm-keystone --channel latest/candidate --resource keystone-image=opensourcemano/keystone:testing-daily -n 3
juju deploy charmed-osm-mariadb-k8s -n 3

juju relate osm-keystone mariadb-k8s
```

Then I scale-in the pods to 1 unit:

```
juju scale-application osm-keystone 1
```

With Juju 2.9.32 the scale-in operation took 5 min, while with Juju 2.9.29 took 32 seconds.

I talked to I an to include this comment here, but maybe I need to open a new bug. If so, just tell me and I will create it.