Add git revision of quickstart to quickstart boot log #531

Job	Run time
amd64 / build-stellar-core	23s
amd64 / build-stellar-friendbot	59s
amd64 / build-stellar-horizon	2m 53s
amd64 / build-stellar-soroban-rpc	59s
arm64 / build-stellar-core	38s
arm64 / build-stellar-friendbot	1m 59s
arm64 / build-stellar-horizon	7m 23s
arm64 / build-stellar-soroban-rpc	1m 15s
amd64 / build	1m 28s
amd64 / test	0s
amd64 / push-pr	0s
amd64 / push-release	0s
arm64 / build	1m 32s
arm64 / test	0s
arm64 / push-pr	0s
arm64 / push-release	0s
manifest	0s
complete	1s
	19m 30s

Provide feedback