New changes in the API RequestsLibrary

[gkeishin]

After making changes, I still see this, so will not push till all of these are resolve, else its flooding the logs and as well breaks those who are at lower level of package.

------------------------------------------------------------------------------
[ WARN ] Keyword 'RequestsLibrary.Post Request' is deprecated. Please use `POST On Session` instead.
[ WARN ] Keyword 'RequestsLibrary.Get Request' is deprecated. Please use `GET On Session` instead.
[ WARN ] Keyword 'RequestsLibrary.To Json' is deprecated. Please use ${resp.json()} instead. Have a look at the improved HTML output as pretty printing replacement.
[ WARN ] Ignoring space after '\n' is deprecated. For more info see: https://github.com/robotframework/robotframework/issues/3333
Test REST Setup :: Verify REST works.

new version for robotframework request API

https://marketsquare.github.io/robotframework-requests/doc/RequestsLibrary.html

[gkeishin]

old last working levels
robotframework-requests (0.7.0)
robotframework-requests (0.7.1)

new 

robotframework-requests (0.8.1)

[gkeishin]

Back leveling to last known https://gerrit.openbmc-project.xyz/c/openbmc/openbmc-build-scripts/+/40909

[gkeishin]

Was trying some changes to check the behaviors and responses.. but looks like we may need to handle exception newly than response code.. have raised on ticket for it MarketSquare/robotframework-requests#322

let see..

[gkeishin]

Need to work on this sooner :)

[gkeishin]

1. Test code changes https://gerrit.openbmc.org/c/openbmc/openbmc-test-automation/+/56052
2. Docker build script changes https://gerrit.openbmc.org/c/openbmc/openbmc-build-scripts/+/56079

made changes and testing

[gkeishin]

Robotframework requests package upgrade changes

Current working package version
robotframework-requests 0.7.2

To Test:

      pip3 install robotframework-requests -U
                 or
      # Once this commit is merged.
      pip3 install -r requirements.txt

      Version latest:
      robotframework-requests         0.9.3

Refer Documentation:
https://marketsquare.github.io/robotframework-requests/doc/RequestsLibrary.html

What is NOT changed:
- The test cases under directory tests/are not modified and is
deprecated but you can continue using it with an older package
and configuration using

   TODO: Awaiting a few more fixes before we branch out soon.
   git clone -b <THIS BRANCH>  https://github.com/openbmc/openbmc-test-automation

Tested:
Upstream HW_CI test list, firmware code update, and a few other
test suite like ipmi, certificate, dumps, ffdc, and redfish
test suites.

Note: I have not tested end to end, so it is likely there could be
grey areas where it could fail but should be minor w.r.t
response data format.