Tests

[DPE-3499] prevent shards from recieving backup actions + integrating on the s3 interface #1356

Job	Run time
Lint	14s
Check libraries	29s
Unit tests	4m 30s
Build charm (.) / Get workflow version / Get workflow version	4s
Build charm (tests/integration/dummy_legacy_app) / Get workflow version / Get workflow version	3s
Build charm (tests/integration/relation_tests/new_relations/application-charm) / Get workflow version / Get workflow version	7s
Build charm (tests/integration/sharding_tests/application) / Get workflow version / Get workflow version	13s
Build charm (tests/integration/dummy_legacy_app) / Collect bases for charm \| tests/integration/dummy_legacy_app	8s
Build charm (.) / Collect bases for charm \| .	11s
Build charm (tests/integration/relation_tests/new_relations/application-charm) / Collect bases for charm \| tests/integration/relation_tests/new_relations/application-charm	17s
Build charm (tests/integration/sharding_tests/application) / Collect bases for charm \| tests/integration/sharding_tests/application	12s
Build charm (tests/integration/dummy_legacy_app) / Build charm \| base #0	3m 7s
Build charm (.) / Build charm \| base #0	3m 44s
Build charm (tests/integration/relation_tests/new_relations/application-charm) / Build charm \| base #0	2m 56s
Build charm (tests/integration/sharding_tests/application) / Build charm \| base #0	2m 34s
Integration test charm	0s
	18m 49s

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