Reorganise tests #646

Job	Run time
Linter	20s
CUDA Jobs / ParabolicMHD	3m 45s
CUDA Jobs / ShocksMHD	3m 44s
CPU Jobs (intel OneApi) / ShocksHydro	1s
CPU Jobs (intel OneApi) / ParabolicHydro	3m 1s
CUDA Jobs / ShocksHydro	3m 45s
CUDA Jobs / ParabolicHydro	43s
CPU Jobs (intel OneApi) / ParabolicMHD	1s
CPU Jobs (gcc) / ShocksHydro	1s
CPU Jobs (intel OneApi) / ShocksMHD	1s
CPU Jobs (gcc) / ParabolicMHD	1s
CPU Jobs (gcc) / ParabolicHydro	1s
CPU Jobs (gcc) / ShocksMHD	1s
CPU Jobs (intel OneApi) / Braginskii	1s
CPU Jobs (intel OneApi) / Dust	1s
CPU Jobs (intel OneApi) / Planet	1s
CPU Jobs (intel OneApi) / SelfGravity	1s
CPU Jobs (gcc) / ShearingBox	1s
CPU Jobs (intel OneApi) / ShearingBox	1s
CPU Jobs (gcc) / Braginskii	1s
CPU Jobs (gcc) / Examples	1s
CPU Jobs (intel OneApi) / Fargo	1s
CPU Jobs (gcc) / SelfGravity	1s
CPU Jobs (gcc) / Dust	1s
CPU Jobs (intel OneApi) / Examples	1s
CPU Jobs (gcc) / Planet	1s
CPU Jobs (intel OneApi) / Utils	1s
CPU Jobs (gcc) / Fargo	1s
CPU Jobs (gcc) / Utils	1s
CPU Jobs (gcc) / IOs	1s
CPU Jobs (intel OneApi) / IOs	1s
CUDA Jobs / Fargo	1s
CUDA Jobs / Planet	1s
CUDA Jobs / ShearingBox	1s
CUDA Jobs / Dust	1s
CUDA Jobs / Braginskii	1s
CUDA Jobs / SelfGravity	1s
CUDA Jobs / Examples	1s
CUDA Jobs / Utils	1s
CUDA Jobs / IOs	1s
	15m 52s

Provide feedback