Change the tensorboard run-names to 
What is your question?
What is the easiest and most pythonic way to change the Tensorboard runs names from "version_{n}" to something like "{hostname}{time}{lr}_{batch_size}" etc? Do i have to manually create a tensorboard logger and send it to the trainer? What happens with the checkpoint folder and stuff?
What's your environment?
CUDA:

GPU:
GeForce RTX 2070 SUPER
available: True
version: 10.2
Packages:
numpy: 1.19.2
pyTorch_debug: False
pyTorch_version: 1.6.0
pytorch-lightning: 0.9.0
tqdm: 4.49.0
System:
OS: Linux
architecture:
64bit
ELF
processor: x86_64
python: 3.6.9
version: #52~18.04.1-Ubuntu SMP Thu Sep 10 12:50:22 UTC 2020