[TEST] Multiple exports in OTLP HTTP exporters tests#3771

marcalff merged 3 commits intoopen-telemetry:mainopen-telemetry/opentelemetry-cpp:mainfrom

owent:allow_exporting_twice_fot_http_exportersowent/opentelemetry-cpp:allow_exporting_twice_fot_http_exportersCopy head branch name to clipboard