Some requests hang forever

[ilyashnil]

I have deployed jgontrum/spacyapi:en_v2 in kubernets. however I am failing to execute post requests even from inside the container:
e.g. curl -s localhost:80/models returns ['en']
the same works for curl -s localhost:8000/models
but when I am trying to do: curl -s localhost:80/dep -d '{"text":"Pastafarians are smarter than people with Coca Colabottles."}' I am getting timeout from the nginx:

<title>504 Gateway Time-out</title>

504 Gateway Time-out

---

nginx/1.10.3 The same request sent to the 8000 hangs forever:

[ilyashnil]

I suspect that the reason for hanging response is falcon2.0. See: falconry/falcon#1470

[Matityahul]

@ilyashnil you right, I had the same problem and the changes in falcon package is the reason.
I just added a pull-request with the fix.

[jgontrum]

Thanks to @Matityahul PR, this issue seems to be fixed. However, TravisCI (which creates the Docker images) seems to hang during model downloads. I manually built the versions and pushed them, so the images on DockerHub should now be working again. I'll try to have a look into this within the next few days.