Develop (#89)

### To be filled by the PR creator:

* A brief description of the changes made - 

* Do we have clean latest run report (Docker or Browserstack) attached
with this PR?
  * [ ] Yes
  * [ ] No (Please explain why)

* Does the PR contain changes to any core file?
  * [ ] Yes (Needs approval from at least 1 people)
  * [ ] No

* Is it
  * [ ] New Testcase
  * [ ] Fix


### To be filled by the PR reviewer:

* [ ] Verify the attached run report passed in GitHub Actions (Docker or
Browserstack run)

* General
    * [ ] Use the best strategy to locate the elements
    * [ ] Comments wherever the code is not readable by itself
    * [ ] Use of the right data structure for the use case
    * [ ] Reuse logic/functionality as much as possible
    * [ ] Cleanup of any test data that is generated by the tests
    * [ ] No static waits

README.md

@@ -124,7 +124,8 @@ This document assumes that user has:
     ```
 
 2. <u><strong>source setup_install.sh</strong></u>
-   After successful cloning, execute below commands to install BoilerPlate.
+   After successful cloning, execute below commands to install BoilerPlate (for local, If would like to pypass this script then 
+    follow the manual installation through (**pip install -r requirements.txt**)
 
     ```shell
     cd pytest-automation-boilerplate/
@@ -433,9 +434,11 @@ Notifications
 # Slack Notification arguments
     --slack-webhook-url=https://hooks.slack.com/services/....
     --slack-channel=pytest-test-automation
+    --slack-failure-only=true
     --slack-results-url=http://localhost:63342/pytest-automation-boilerplate/output/allure/reports/index.html
 # Teams Notification arguments
     --teams-webhook-url=https://moduscreate.webhook.office.com/...
+    --teams-failure-only=true
     --teams-results-url=http://localhost:63342/pytest-automation-boilerplate/output/allure/reports/index.html
 
 ** Local web driver warnings (if any) resolution for Safari browser on mac**