[Remote Compaction] Introduce CancelAwaitingJobs() API in CompactionService #3927

Job	Run time
build-linux-cmake-mingw	12m 20s
build-linux-cmake-with-folly	28m 6s
build-linux-encrypted_env-no_compression	16m 4s
build-linux	17m 24s
build-linux-cmake-with-benchmark	20m 6s
build-linux-cmake-with-folly-coroutines	32m 26s
build-linux-make-with-folly	28m 43s
build-linux-make-with-folly-lite-no-test	9m 22s
build-linux-release	14m 15s
check-format-and-targets	23s
build-linux-release-rtti	12m 45s
build-examples	10m 57s
build-fuzzers	8m 34s
build-linux-clang10-clang-analyze	17m 24s
build-linux-clang10-asan	17m 12s
build-linux-clang10-ubsan	17m 14s
build-linux-clang-13-no_test_run	7m 20s
build-linux-clang-no_test_run	12m 5s
build-linux-cmake-with-folly-lite-no-test	8m 12s
build-linux-gcc-10-cxx20-no_test_run	9m 44s
build-linux-gcc-11-no_test_run	10m 23s
build-linux-gcc-8-no_test_run	8m 56s
build-linux-mini-crashtest	31m 32s
build-linux-unity-and-headers	13m 27s
build-linux-arm	15m 4s
build-linux-clang13-mini-tsan	24m 59s
build-linux-java	15m 5s
build-linux-java-pmd	13m 51s
build-linux-java-static	12m 0s
build-linux-static_lib-alt_namespace-status_checked	19m 28s
build-macos	22m 20s
build-macos-cmake (true)	59m 37s
build-macos-java	15m 10s
build-macos-java-static	28m 2s
build-macos-cmake (false)	46m 15s
build-macos-java-static-universal	19m 47s
build-windows-vs2019	54m 46s
	11h 51m 18s

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