Updated New Testing Suite README.md #400

Job	Run time
build_windows_x64 / build	31m 37s
build_linux_rt / NILRT Cross Compile with GCC 6.3.0	13m 24s
build_windows_x86 / build	22m 26s
build_linux / build	15m 37s
build_release_arifacts / Download and Build artifacts	23m 2s
	1h 46m 6s

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