Merge pull request 'fix' (#4) from master into dev

Reviewed-on: #4

app/routers/release.py

@@ -1,14 +1,11 @@
-import datetime
 import fastapi
 import pydantic
 
 from app.storage.mongo import locks
-from app.utils import time
 
 
 class RequestBody(pydantic.BaseModel):
     name: str
-    ttl: int
 
 
 router = fastapi.APIRouter()