[DPE-2406] Fix pod deletion #975

Job	Run time
Lint	29s
Lint	29s
Unit tests	38s
Unit tests	38s
Check libraries	27s
Check libraries	27s
Build charms / Get workflow version / Get workflow version	3s
Build charms / Get workflow version / Get workflow version	3s
Build charms / Collect charms	12s
Build charms / Collect charms	12s
Build charms / Build pgbouncer-k8s charm \| 22.04	2m 21s
Build charms / Build pgbouncer-k8s charm \| 22.04	2m 21s
Build charms / Build application charm \| 22.04	1m 35s
Build charms / Build application charm \| 22.04	1m 35s
backend-integration \| 2.9.44	19m 58s
backend-integration \| 2.9.44	19m 58s
backend-integration \| 3.1.5	25m 41s
backend-integration \| 3.1.5	25m 41s
client-relation-integration \| 2.9.44	25m 55s
client-relation-integration \| 2.9.44	25m 55s
client-relation-integration \| 3.1.5	32m 0s
client-relation-integration \| 3.1.5	32m 0s
scaling-integration \| 2.9.44	10m 57s
scaling-integration \| 2.9.44	17m 59s
scaling-integration \| 3.1.5	17m 43s
scaling-integration \| 3.1.5	17m 43s
tls-integration \| 2.9.44	34m 30s
tls-integration \| 2.9.44	34m 30s
tls-integration \| 3.1.5	23m 50s
tls-integration \| 3.1.5	23m 50s
standalone-integration \| 2.9.44	7m 52s
standalone-integration \| 2.9.44	7m 52s
standalone-integration \| 3.1.5	6m 59s
standalone-integration \| 3.1.5	6m 59s
legacy-client-relation-integration \| 2.9.44	52m 3s
legacy-client-relation-integration \| 2.9.44	52m 3s
legacy-client-relation-integration \| 3.1.5	51m 52s
legacy-client-relation-integration \| 3.1.5	51m 52s
	10h 37m 12s

Provide feedback