Installing with wheels fails

[gustavovalverde]

The following instruction fails:
RUN pip3 wheel git+https://github.com/datopian/ckanext-blob-storage@v0.8.0#egg=ckanext-blob-storage

This throws the following error:

ERROR: Could not find a version that satisfies the requirement ckanext-authz-service (from ckanext-blob-storage) (from versions: none)
ERROR: No matching distribution found for ckanext-authz-service

Example of how we're implementing it: https://github.com/opticrd/datos-portal-backend/blob/master/ckan/Dockerfile#L48

The other extensions are working just fine

[gustavovalverde]

cc: @rufuspollock

[rufuspollock]

@gustavovalverde i'm not sure why it is not finding ckanext-authz-service which is here https://github.com/datopian/ckanext-authz-service - i suspect it may be a version mismatch. Let me know if you have more info or find a resolution.