/ Tests (1.19) (pull_request) Successful in 2m38sDetails
/ Tests (1.20) (pull_request) Successful in 2m55sDetails
To be able to handle cases and return appropriate http status code
when object missed in storage but gate cache contains its metadata
we need write code after init object reader.
So we separate init reader from actual reading.
Signed-off-by: Denis Kirillov <d.kirillov@yadro.com>