86 change the way projects are run

[laurencejackson]

Changes the way projects are run using syntax like:

mlops run train.py -c config/config_local.cfg --ignore_git_check

The main reasons for this;

• New mlops features can be added without everyone needing to update their run_project.py files.
• Makes it clearer to users that all we're doing to wrapping an executable python script in the Experiment class to interface with the MLOps framework
• Config files can now be used to define a local and remote environment, rather than having to use the -l flag for running on a non-gpu machine
• simplifies the config files
• more robust and extensible CLI

Resolves #86

[github-actions[bot]]

Coverage Report

File	Stmts	Miss	Cover	Missing
mlops
Experiment.py	127	15	88%	36–40, 66, 68, 73, 187, 230, 232–235, 239–240, 247–248
ProjectFile.py	22	1	95%	38
cli.py	16	16	0%	1–46
mlops/data/tools
tools.py	30	26	13%	14–60
mlops/data/transforms
LoadImageXNATd.py	38	27	29%	21–25, 47–90
TOTAL	258	85	67%

Tests	Skipped	Failures	Errors	Time
15	2 :zzz:	0 :x:	0 :fire:	1m 40s :stopwatch: