Chaostoolkit-google-cloud-platform

Added

* The `chaosgcp.cloudlogging.controls.journal` control to send the journal
to GCP Cloud Logging:

json
"controls": [
{
"name": "gcp-journal-logger",
"provider": {
"type": "python",
"module": "chaosgcp.cloudlogging.controls.journal",
"arguments": {
"labels": {
"appid": "123456"
}
}
}
}
]

Fixed

* `get_backend_service_health` requires to be iterated over each network group

Added

* The `get_backend_service_health` probe in the load balancing package

Fixed

* Make sure `run_mql_query` returns the values it computed

Added

* The `run_mql_query` probe in the monitoring package

Changed

* Support string filters in `get_metrics`