[PLT-0] Add in tear down helper to integration test and slightly optimized relationship code #1896

Job	Run time
get_sdk_versions	10s
path-filter	5s
test-pypi	45s
test-container	4m 31s
build (3.10, STAGING_LABELBOX_API_KEY_4, DA_GCP_LABELBOX_API_KEY, v.6.0.1) / lint	22s
build (3.11, STAGING_LABELBOX_API_KEY, DA_GCP_LABELBOX_API_KEY, v.6.1.0) / lint	26s
build (3.12, STAGING_LABELBOX_API_KEY_5, DA_GCP_LABELBOX_API_KEY) / lint	29s
build (3.9, STAGING_LABELBOX_API_KEY_3, DA_GCP_LABELBOX_API_KEY, v.6.0.0) / lint	24s
build (3.10, STAGING_LABELBOX_API_KEY_4, DA_GCP_LABELBOX_API_KEY, v.6.0.1) / integration	6m 34s
build (3.10, STAGING_LABELBOX_API_KEY_4, DA_GCP_LABELBOX_API_KEY, v.6.0.1) / unit-data	7m 30s
build (3.11, STAGING_LABELBOX_API_KEY, DA_GCP_LABELBOX_API_KEY, v.6.1.0) / integration	6m 15s
build (3.11, STAGING_LABELBOX_API_KEY, DA_GCP_LABELBOX_API_KEY, v.6.1.0) / unit-data	7m 22s
build (3.12, STAGING_LABELBOX_API_KEY_5, DA_GCP_LABELBOX_API_KEY) / integration	7m 48s
build (3.12, STAGING_LABELBOX_API_KEY_5, DA_GCP_LABELBOX_API_KEY) / unit-data	6m 50s
build (3.9, STAGING_LABELBOX_API_KEY_3, DA_GCP_LABELBOX_API_KEY, v.6.0.0) / integration	6m 35s
build (3.9, STAGING_LABELBOX_API_KEY_3, DA_GCP_LABELBOX_API_KEY, v.6.0.0) / unit-data	6m 42s
	1h 2m 48s

Provide feedback