Fix tool `get_sbml_model` #34

Job	Run time
Setup cache and determine changed repositories (3.7)	55s
Check file sizes	5s
Lint tool-list (3.7)	32s
Lint Python scripts (3.7)	8s
Lint R scripts (ubuntu-20.04, release)	54s
Test tools (0, 3.7)	7m 25s
Combine chunked test results (3.7)	27s
Check workflow success	1s
Deploy	0s
Report deploy status	0s
	10m 27s

Provide feedback