{Profile} az login: Update examples and history note (#30291)

Author: jiasli

src/azure-cli/HISTORY.rst

@@ -76,7 +76,7 @@ Release History
 
 **Profile**
 
-* `az login`: Passing the service principal certificate with `--password` is deprecated and will be removed by version 2.74. Please use `--certificate` instead. (#30091)
+* `az login`: Passing the service principal certificate with `--password` is deprecated and will be removed in version 2.67.0. Please use `--certificate` instead. (#30091)
 
 **RDBMS**
 

src/azure-cli/azure/cli/command_modules/profile/_help.py

@@ -36,11 +36,11 @@
     - name: Log in interactively.
       text: az login
     - name: Log in with username and password. This doesn't work with Microsoft accounts or accounts that have two-factor authentication enabled. Use -p=secret if the first character of the password is '-'.
-      text: az login -u [email protected] -p VerySecret
-    - name: Log in with a service principal using client secret. Use -p=secret if the first character of the password is '-'.
-      text: az login --service-principal -u http://azure-cli-2016-08-05-14-31-15 -p VerySecret --tenant contoso.onmicrosoft.com
+      text: az login --username [email protected] --password VerySecret
+    - name: Log in with a service principal using client secret. Use --password=secret if the first character of the password is '-'.
+      text: az login --service-principal --username APP_ID --password CLIENT_SECRET --tenant TENANT_ID
     - name: Log in with a service principal using certificate.
-      text: az login --service-principal -u http://azure-cli-2016-08-05-14-31-15 --certificate ~/mycertfile.pem --tenant contoso.onmicrosoft.com
+      text: az login --service-principal --username APP_ID --certificate /path/to/cert.pem --tenant TENANT_ID
     - name: Log in with a system-assigned managed identity.
       text: az login --identity
     - name: Log in with a user-assigned managed identity. You must specify the client ID, object ID or resource ID of the user-assigned managed identity with --username.