nit: fix label on openssl setup #5702

Job	Run time
all-integration-tests	26m 6s
Build Spin Ubuntu	18m 39s
Build Spin static (aarch64, aarch64-unknown-linux-musl)	14m 30s
Build Spin (windows-latest)	23m 54s
Build Spin static (amd64, x86_64-unknown-linux-musl)	14m 17s
Build Spin (macos-latest)	26m 47s
Lint Rust	5m 35s
Run release build steps (ubuntu-20.04, amd64, --features openssl/vendored, target/release)	13m 21s
Test Spin (ubuntu-22.04-4core-spin)	10m 40s
Run release build steps (ubuntu-20.04, aarch64, --features openssl/vendored --target aarch64-unkn...	14m 14s
Test Spin (macos-latest)	26m 41s
Run release build steps (macos-latest, amd64, target/release)	18m 18s
Run release build steps (macos-latest, aarch64, --target aarch64-apple-darwin, aarch64-apple-darw...	19m 22s
Run release build steps (windows-latest, amd64, .exe, target/release)	25m 4s
	4h 17m 28s

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