Sometimes when the user tries to get all connections the error is returned: entity <connection name> is not found (status: 404)

[BPylypenko]

Description
Sometimes when the user tries to get all connections the error is returned: entity <connection name> is not found (status: 404).
NB. Maybe should be fixed for other entities also. (train, pack, deploy, etc.)

Reproduction
It reproduces during massive creation of connections and connection get requests (CI ongoing testing).

Actual result
when the user tries to get all connections the error is returned: entity <connection name> is not found (status: 404).

Expected result
All now existing connections (only existing) are returned to the user.

Attachments

Environment:

• cli, sdk versions: 1.6.0