wip #3949

Job	Run time
Build Erlang/OTP (64-bit)	8m 44s
Event File	2s
Build Erlang/OTP (iOS)	7m 30s
Build Erlang/OTP (Windows)	10m 18s
Build Erlang/OTP (macOS)	7m 20s
Build Erlang/OTP (Types and Flavors)	8m 21s
Build and check documentation	4m 57s
Build Erlang/OTP (32-bit)	10m 42s
Run static analysis	6m 44s
Build Erlang/OTP (cross-compile)	14m 43s
Test Erlang/OTP (emulator)	48m 37s
Build Erlang/OTP (clang)	5m 50s
Test Erlang/OTP (debug)	4m 23s
Test Erlang/OTP (common_test)	1h 24m 8s
Test Erlang/OTP (compiler)	11m 17s
Test Erlang/OTP (kernel)	1h 1m 36s
Test Erlang/OTP (observer)	13m 28s
Test Erlang/OTP (sasl)	8m 3s
Test Erlang/OTP (stdlib)	34m 44s
Release Erlang/OTP	0s
Test Erlang/OTP (system)	9m 4s
	6h 0m 31s

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