Update swh-search esnodes access urls

- staging node was migrated to a redundant ES in the kubernetes
cluster and has no more public address
- production nodes [1-3] were vms migrated to bare metal servers [4-6]

docs/sysadm/network-architecture/service-urls.rst

@@ -84,8 +84,6 @@ SWH backends
 +--------------------+---------------------------------------------------------+--------+------------+
 | lister database    | db1.internal.staging.swh.network:5432/swh-lister        | X      |            |
 +--------------------+---------------------------------------------------------+--------+------------+
-| swh-search ES      | http://search-esnode0.internal.staging.swh.network:9200 |        | X          |
-+--------------------+---------------------------------------------------------+--------+------------+
 | Counters redis     | counters0.internal.staging.swh.network:6379             |        | X          |
 +--------------------+---------------------------------------------------------+--------+------------+
 | Cassandra          | cassandra[1-3].internal.staging.swh.network:9042        | X      |            |
@@ -174,7 +172,7 @@ SWH backends
 +--------------------------+-----------------------------------------------------------------------------------+--------+------------+
 | scrubber database        | postgresql-scrubber-rw.internal.softwareheritage.org:5432/swh-vault               | X      |            |
 +--------------------------+-----------------------------------------------------------------------------------+--------+------------+
-| swh-search ES            | search-esnode[1-3].internal.softwareheritage.org:9200                             |        | X          |
+| swh-search ES            | search-esnode[4-6].internal.softwareheritage.org:9200                             |        | X          |
 +--------------------------+-----------------------------------------------------------------------------------+--------+------------+
 | Counters redis           | counters1.internal.softwareheritage.org:6379                                      |        | X          |
 +--------------------------+-----------------------------------------------------------------------------------+--------+------------+