Information on remote server (host_base) should not be printed in stdout

[aaperis]

Describe the bug

./sda-cli -config staging-bp-s3cmd.conf list | wc -l
The provided access token expires on Fri, 28 Mar 2025 14:49:49 CET.
1009

should instead give

./sda-cli -config staging-bp-s3cmd.conf list | wc -l
The provided access token expires on Fri, 28 Mar 2025 14:49:49 CET.
Remote server (host_base): https://staging-inbox.bp.nbis.se
1008

since the uploaded files are 1008.

Expected behavior

• Tests verifying the fix are added

Estimation of size: small

Estimation of priority: low