chore(website): Update the release tips (#4036)

Signed-off-by: Manjusaka <me@manjusaka.me>

website/community/committers/release.md

@@ -118,6 +118,7 @@ This issue is used to track tasks of the opendal ${opendal_version} release.
 - [ ] Publish artifacts to SVN RELEASE branch
 - [ ] Change OpenDAL Website download link
 - [ ] Release Maven artifacts
+- [ ] Release Pypi artifacts
 - [ ] Send the announcement
 
 For details of each step, please refer to: https://opendal.apache.org/community/committers/release
@@ -299,6 +300,10 @@ Maven staging repo:
 
 https://repository.apache.org/content/repositories/orgapacheopendal-${maven_artifact_number}/
 
+Pypi testing repo:
+
+https://test.pypi.org/project/opendal/
+
 Please download, verify, and test.
 
 The VOTE will be open for at least 72 hours and until the necessary
@@ -336,6 +341,16 @@ ${name}
 
 Example: <https://lists.apache.org/thread/c211gqq2yl15jbxqk4rcnq1bdqltjm5l>
 
+The vote should be open for **at least 72 hours** except the following cases:
+
+1. Security issues
+2. The wild user effected bug fixs
+3. Any other emergency cases
+
+The Release manager should claim the emergency cases in the vote email if he want to vote it rapidly.
+
+> Tips: The 72 hours is the minimum time for voting, so we can ensure that community members from various time zones can participate in the verification process.
+
 After at least 3 `+1` binding vote ([from OpenDAL Podling PMC member](https://opendal.apache.org/community/#committers)) and no veto, claim the vote result:
 
 Title:
@@ -425,6 +440,8 @@ If the vote failed, click "Drop" to drop the staging Maven artifacts.
 
 Send the release announcement to `dev@opendal.apache.org` and CC `announce@apache.org`.
 
+> Tips: Please following the [Committer Email](https://infra.apache.org/committer-email.html) guide to make sure you have already set up the email SMTP. Otherwise, your email cannot be sent to the announce mailing list.
+
 Instead of adding breaking changes, let's include the new features as "notable changes" in the announcement.
 
 Title: