[DPE-2406] Fix pod deletion #974

Job	Run time
Unit tests	32s
Check libraries	32s
Lint	24s
Build charms / Get workflow version / Get workflow version	5s
Build charms / Collect charms	15s
Build charms / Build pgbouncer-k8s charm \| 22.04	2m 39s
Build charms / Build application charm \| 22.04	1m 59s
backend-integration \| 2.9.44	21m 31s
backend-integration \| 3.1.5	19m 56s
client-relation-integration \| 2.9.44	31m 21s
client-relation-integration \| 3.1.5	27m 17s
scaling-integration \| 2.9.44	19m 11s
scaling-integration \| 3.1.5	19m 50s
tls-integration \| 2.9.44	35m 27s
tls-integration \| 3.1.5	37m 7s
standalone-integration \| 2.9.44	6m 35s
standalone-integration \| 3.1.5	8m 0s
legacy-client-relation-integration \| 2.9.44	31m 18s
legacy-client-relation-integration \| 3.1.5	51m 20s
	5h 15m 19s

Provide feedback