[CI] update GITHUB_SHA ENV #834

Job	Run time
generate_target_matrix	2s
build_firmware (armsr-armv7)	2m 1s
build_firmware (armsr-armv8)	1m 59s
build_firmware (ath79-generic)	2m 1s
build_firmware (ath79-mikrotik)	2m 0s
build_firmware (ath79-nand)	2m 0s
build_firmware (bcm27xx-bcm2708)	2m 2s
build_firmware (bcm27xx-bcm2709)	2m 0s
build_firmware (bcm27xx-bcm2710)	2m 1s
build_firmware (bcm27xx-bcm2711)	2m 6s
build_firmware (ipq40xx-generic)	2m 0s
build_firmware (ipq40xx-mikrotik)	2m 1s
build_firmware (ipq806x-generic)	1m 59s
build_firmware (kirkwood-generic)	1m 59s
build_firmware (lantiq-xrx200)	2m 1s
build_firmware (lantiq-xway)	2m 1s
build_firmware (mediatek-filogic)	2m 1s
build_firmware (mediatek-mt7622)	1m 59s
build_firmware (mpc85xx-p1010)	2m 0s
build_firmware (mpc85xx-p1020)	1m 58s
build_firmware (mvebu-cortexa9)	1m 58s
build_firmware (ramips-mt7620)	2m 0s
build_firmware (ramips-mt7621)	1m 59s
build_firmware (ramips-mt76x8)	2m 0s
build_firmware (realtek-rtl838x)	1m 58s
build_firmware (rockchip-armv8)	1m 58s
build_firmware (sunxi-cortexa7)	1m 59s
build_firmware (x86-64)	1m 59s
build_firmware (x86-generic)	1m 59s
build_firmware (x86-geode)	2m 0s
build_firmware (x86-legacy)	1m 58s
create_release	1s
	1h 0m 0s

Provide feedback