build

python: fix missing flake8-formatter-junit-xml dependency #17428

Job	Run time
Build (core-build, core)	29s
Build (editoast, editoast-test)	18s
Build (gateway-test, gateway-standalone, gateway-front)	55s
Build (front-build, front-tests, front-devel, front-nginx)	26s
Build (osrdyne, osrdyne-test)	17s
Check dockerfiles	9s
Check generated railjson sync	20s
Check scripts	6s
Check commits	10s
Check railjson generator	2m 1s
Check final newline	11s
Check osrd schema	43s
Check toml	4s
Check integration tests	1m 24s
Check infra schema sync	19s
Check reuse compliance	11s
Check editoast tests	6m 45s
Check editoast lints	8m 53s
Check core	4m 15s
Check editoast openapi	29s
Check front	3m 7s
Check front rtk sync	1m 8s
Check gateway	3m 24s
Check osrdyne	3m 45s
End to end tests	18m 39s
Integration tests	1m 8s
	59m 36s

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