tencentcloud: fix InvalidParameter.DomainInvalid error when using DNS challenges

[charlie0129]

In #1527, there is a comment saying he encountered InvalidParameter.DomainInvalid when using DNS challenges with Tencent Cloud DNS.

This PR fixes that.

How:

Using FQDN as request.Domain will cause problems with Tencent SDK and InvalidParameter.DomainInvalid will be returned.
UnFQDN the domain name will solve it.

Formatting, linters, tests, and compiling have all passed.

[ldez]

Hello,

are you able to do: (and put the output of this command to a comment in your PR)

rm -rf .lego

./lego -m your@email.com --dns tencentcloud -d *.example.com -d example.com -s https://acme-staging-v02.api.letsencrypt.org/directory run

Note that the wildcard domain is important.

You have to replace your@email.com and example.com with your information.

[charlie0129]

Sure! Here is the output (with my actual domain names and email censored).

Output

$ rm -rf .lego && ./lego -m myemail@qq.com --dns tencentcloud -d "*.mydomain.com" -d "mydomain.com" -s "https://acme-staging-v02.api.letsencrypt.org/directory" --dns.resolvers 119.29.29.29 run
2022/04/03 23:33:31 No key found for account myemail@qq.com. Generating a P256 key.
2022/04/03 23:33:31 Saved key to /Users/charlie/projects/temporary/lego/dist/.lego/accounts/acme-staging-v02.api.letsencrypt.org/myemail@qq.com/keys/myemail@qq.com.key
2022/04/03 23:33:32 Please review the TOS at https://letsencrypt.org/documents/LE-SA-v1.2-November-15-2017.pdf
Do you accept the TOS? Y/n
Y
2022/04/03 23:33:43 [INFO] acme: Registering account for myemail@qq.com
!!!! HEADS UP !!!!

Your account credentials have been saved in your Let's Encrypt
configuration directory at "/Users/charlie/projects/temporary/lego/dist/.lego/accounts".

You should make a secure backup of this folder now. This
configuration directory will also contain certificates and
private keys obtained from Let's Encrypt so making regular
backups of this folder is ideal.
2022/04/03 23:33:44 [INFO] [*.mydomain.com, mydomain.com] acme: Obtaining bundled SAN certificate
2022/04/03 23:33:45 [INFO] [*.mydomain.com] AuthURL: https://acme-staging-v02.api.letsencrypt.org/acme/authz-v3/2081686778
2022/04/03 23:33:45 [INFO] [mydomain.com] AuthURL: https://acme-staging-v02.api.letsencrypt.org/acme/authz-v3/2081686788
2022/04/03 23:33:45 [INFO] [*.mydomain.com] acme: use dns-01 solver
2022/04/03 23:33:45 [INFO] [mydomain.com] acme: Could not find solver for: tls-alpn-01
2022/04/03 23:33:45 [INFO] [mydomain.com] acme: Could not find solver for: http-01
2022/04/03 23:33:45 [INFO] [mydomain.com] acme: use dns-01 solver
2022/04/03 23:33:45 [INFO] [*.mydomain.com] acme: Preparing to solve DNS-01
2022/04/03 23:33:46 [INFO] [mydomain.com] acme: Preparing to solve DNS-01
2022/04/03 23:33:47 [INFO] [*.mydomain.com] acme: Trying to solve DNS-01
2022/04/03 23:33:47 [INFO] [*.mydomain.com] acme: Checking DNS record propagation using [119.29.29.29:53]
2022/04/03 23:33:49 [INFO] Wait for propagation [timeout: 1m0s, interval: 2s]
2022/04/03 23:33:49 [INFO] [*.mydomain.com] acme: Waiting for DNS record propagation.
2022/04/03 23:33:58 [INFO] [*.mydomain.com] The server validated our request
2022/04/03 23:33:58 [INFO] [mydomain.com] acme: Trying to solve DNS-01
2022/04/03 23:33:58 [INFO] [mydomain.com] acme: Checking DNS record propagation using [119.29.29.29:53]
2022/04/03 23:34:00 [INFO] Wait for propagation [timeout: 1m0s, interval: 2s]
2022/04/03 23:34:08 [INFO] [mydomain.com] The server validated our request
2022/04/03 23:34:08 [INFO] [*.mydomain.com] acme: Cleaning DNS-01 challenge
2022/04/03 23:34:10 [INFO] [mydomain.com] acme: Cleaning DNS-01 challenge
2022/04/03 23:34:11 [WARN] [mydomain.com] acme: cleaning up failed: tencentcloud: list records failed: [TencentCloudSDKError] Code=ResourceNotFound.NoDataOfRecord, Message=记录列表为空。, RequestId=2e1f1ae5-565b-4d96-862b-2c421c72006b
2022/04/03 23:34:11 [INFO] [*.mydomain.com, mydomain.com] acme: Validations succeeded; requesting certificates
2022/04/03 23:34:12 [INFO] [*.mydomain.com] Server responded with a certificate.

[ldez]

Thank you