Docs
- update docker test service name in readme
Style
- fix some minor formatting irregularities
Tests
- sort out the CKAN 2.10 tests
- add a test for login_success
- add test for login_failed helper
Build System(s)
- adds ckantest:next as a test target option
CI System(s)
- add tests on next to ci
- update docker test service name in github action workflow
- fix tests, postgresql wasn't working