DockerHub image proliferation

[c0c0n3]

Describe the bug

There's one helluva lot QL images on DockerHub at the moment, which could be confusing for our users. Was this intentional? Also unlike previous versions there's no 0.8.3 tag, but release-0.8.3 instead. That intentional too?

Expected behavior

Double check what's going on w/ CircleCI and if we're supposed to publish an image on every PR merge.

Additional context

Browse to: https://hub.docker.com/r/orchestracities/quantumleap/tags

[chicco785]

for docker images, we are using github actions, no circle ci:
https://github.com/orchestracities/ngsi-timeseries-api/blob/master/.github/workflows/docker.yml

[chicco785]

i think the issue could be that for whatever reason the script takes the image tag from the github release name and not from the github tag...

[c0c0n3]

oh forgot to mention. latest is 7 months old

• https://hub.docker.com/r/orchestracities/quantumleap/tags?page=1&name=latest

so if someone pulls QL w/o specifying a tag, they'll get an old image.

[c0c0n3]

yeh, it could be. not sure how it actually works...

[chicco785]

https://github.com/orchestracities/ngsi-timeseries-api/runs/4546570621?check_suite_focus=true apparently the problem was that the build failed