base-buster: Pin elasticsearch to 7.9.3
That should ease fixing the current swh-search build failure
Related to swh/devel/swh-search#2791 (closed) Related to T2590
Test Plan
tox
Migrated from D4675 (view on Phabricator)
Staging instance, all changes can be removed at any time
That should ease fixing the current swh-search build failure
Related to swh/devel/swh-search#2791 (closed) Related to T2590
tox
Migrated from D4675 (view on Phabricator)