Run the shell script to generate sonic image links in supported_devices_platforms_md.sh in a dedicated branch #454

	# This is a basic workflow to help you get started with GitHub Actions

	name: Run the shell script to generate sonic image links in supported_devices_platforms_md.sh in a dedicated branch

	# Run the script once in a minute. Github may take 15 minutes to run this even though we request once in a minute, which is OK.
	on:
	schedule:
	- cron: '0 0 * * *'

	jobs:
	build:
	# The type of runner that the job will run on
	runs-on: ubuntu-latest

	# Steps represent a sequence of tasks that will be executed as part of the job
	steps:
	- uses: actions/checkout@v2

	- name: Run the script to build a json file with details about various builds for various platforms
	run: sh ./supported_devices_platforms_md.sh

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