Update git submodules
* Update docs/submodules/clover from branch 'master'
- Merge "Add ansible scripts for raspberry pi based kubernetes edge cluster"
- Add ansible scripts for raspberry pi based kubernetes edge cluster
JIRA: CLOVER-71
This issue falls under the "Edge Cloud-Native Cluster" intern project and is a part of both Clover and Edge cloud projects. The detailed description of the project and the instructions for using the scripts are documented in the README.
Change-Id: I4fdb98f17ae0c53f918376ad6fb90be8ff0b0a71
Signed-off-by: adarsh1001 <adarshpalsingh1996@gmail.com>