Performance improvement

Disable facets from API returns.

OAI-PMH doesn't need any of the facet aggregations so we can disable them.
This is being done in aim to improve performance.

Fix docker build

1.0.17

Fix - pipenv bootstrap file location changed

Fixing use providerid only when nescessary

Use provider_id only when no client id

So this is to always send a provider_id from the set, but only use it if we dont have a client_id

Bug fix DataCite member/provider handling

Support provider id back from API

Now the DataCite API supports provider relations in the response, we can correctly parse this and instead use this.
This fixes final part of #53

1.0.14: Fix: Better handling non str identifiers

This is to fix related identifiers like ISBNs where they are integers.
Convert all to string but only try to strip from already strings

1.0.13

Add a higher timeout to cope with API delays.

1.0.12: Providers are no longer included by default in REST API.

See: https://github.com/datacite/lupo/commit/a4a6c8bc5bbf50c7b8264b158eec1962688a4945

1.0.11

Fix typo

Fix typo

1.0.10

Fix using wrong env variable for datacite api

Fix bad config

• Fix Incorrect env variable lookup for DataCite API admin/password