ci: shellcheck multi-arch #680

Job	Run time
Build container (x86) / Build container	6m 57s
Build container (arm) / Build container	7m 28s
x86_64-w64-mingw32 / Build depends	20m 40s
x86_64-pc-linux-gnu_nowallet / Build depends	14m 35s
x86_64-apple-darwin / Build depends	15m 13s
arm-linux-gnueabihf / Build depends	15m 16s
x86_64-pc-linux-gnu / Build depends	15m 31s
x86_64-pc-linux-gnu_multiprocess / Build depends	18m 22s
linux64_nowallet-build / Build source	21m 48s
mac-build / Build source	28m 13s
arm-linux-build / Build source	23m 33s
linux64-build / Build source	23m 50s
linux64_sqlite-build / Build source	23m 55s
linux64_ubsan-build / Build source	36m 1s
linux64_fuzz-build / Build source	17m 51s
linux64_multiprocess-build / Build source	1h 8m 42s
linux64_tsan-build / Build source	30m 11s
win64-build / Build source	33m 41s
	7h 1m 47s

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