Prepare for v1.40.0 release (#2019) #4733

Job	Run time
amazon-corretto-crypto-provider	21m 43s
bind9	5m 41s
Cyrus-SASL	1m 12s
grpc	29m 0s
haproxy	3m 20s
libevent	28m 53s
nmap	2m 14s
ntp	2m 35s
OpenLDAP	17m 26s
openvpn2-6	3m 45s
openvpnMaster	3m 56s
Python main	3m 53s
Python releases (FIPS=0 OPENSSL_IN_CRT=0)	12m 35s
socat	4m 39s
strongswan	2m 0s
Python releases (FIPS=1 OPENSSL_IN_CRT=0)	12m 56s
tcpdump	1m 14s
Python releases (FIPS=0 OPENSSL_IN_CRT=1)	12m 18s
tpm2-tss	3m 31s
Python releases (FIPS=1 OPENSSL_IN_CRT=1)	11m 55s
trousers	1m 21s
	3h 6m 7s

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