test/net/http/test_https.rb: Stop the error due to openssl 1.1.1h
On some environments that uses OpenSSL 1.1.1h, the two tests now fail.
http://rubyci.s3.amazonaws.com/android29-x86_64/ruby-master/log/20200924T062352Z.fail.html.gz
https://github.com/ruby/ruby/runs/1159288773?check_suite_focus=true
```
1) Failure:
TestNetHTTPS#test_get [/data/data/com.termux/files/home/cb/tmp/build/20200924T062352Z/ruby/test/net/http/test_https.rb:47]:
<"0\x82\x03\xED0\x82\x02\xD5\xA0\x03..."> expected but was
<"0\x82\x03\xE30\x82\x02\xCB\xA0\x03...">.
```
Not sure why, but verify_callback now seems to receive only SERVER_CERT
but not CA_CERT.
It would be good to investigate the issue furthermore, but tentatively,
I want to stop the failures.
test/net/http/test_https.rb: the order of verify_callback seems to
vary
... depending upon the environment.
test/net/http/test_https.rb: The test logic was buggy
The expected certs must be `[CA_CERT, SERVER_CERT]` before 1.1.1g and
`[SERVER_CERT]` after 1.1.1h.
merge revision(s): 07786ed
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_6@67886 b2dd03c8-39d4-4d8f-98ff-823fe69b080e