More intuitive Authorization checks (#743)

Fix Authorization.__repr__ method (#742)

Use POST instead of GET

Update changelog

Merge pull request #739 from TeskaLabs/remove/filterinmongo

Remove unused antipattern in MongoDB

Merge pull request #737 from TeskaLabs/feature/wait-for-ready

pass the timeout argument to list and open methods too

library service waits until it is ready or timeout

Merge pull request #734 from TeskaLabs/fix/influxdb-exception-2602

Swap exceptions

Fix typo

Ensure connection closure

Flake8

Catch InfluxDB connection error