Use existing node to run e2e tests in dev #280

Job	Run time
set-image	1s
spellcheck	1m 26s
clippy-examples (STD)	10m 15s
clippy-examples (WASM)	2m 48s
fmt	2m 7s
clippy	2m 22s
check (STD)	8m 19s
check (WASM)	1m 19s
dylint	2m 44s
check (RISCV)	1m 34s
examples-test	27m 45s
test	12m 20s
build (STD)	13m 21s
build (WASM)	1m 15s
docs	4m 37s
codecov	22m 58s
examples-contract-build (WASM)	14m 16s
examples-docs	2m 46s
examples-contract-build (RISCV)	2m 31s
measurements	1s
fuzz	1s
	2h 14m 46s

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