api/server: Do not read configuration at each request
Same as swh-indexer!137 (closed), swh-storage!148 (closed)
Test Plan
tox
Migrated from D1130 (view on Phabricator)
Staging instance, all changes can be removed at any time
Same as swh-indexer!137 (closed), swh-storage!148 (closed)
tox
Migrated from D1130 (view on Phabricator)