Tests

Tests #1040

Job	Run time
Check libraries	28s
Lint	15s
Unit tests	2m 27s
Build charms / Get workflow version / Get workflow version	4s
Build charms / Collect charms	11s
Build charms / Build mongodb charm \| base #0	5m 10s
Build charms / Build legacy-application charm \| base #0	4m 46s
Build charms / Build application charm \| base #0	4m 43s
charm-integration	10m 30s
ha-integration	1h 47m 38s
relation-integration	18m 22s
legacy-integration	6m 11s
tls-integration	30m 9s
backup-integration	1h 14m 17s
metric-integration	18m 55s
sharding-integration	2h 0m 20s
sharding-relation-integration	14m 29s
	6h 58m 55s

Provide feedback