Add SLES15 as a platform #870

	name: Python Coding Norms

	on:
	push:
	branches:
	- develop
	pull_request:
	types:
	- opened
	- synchronize
	- reopened

	jobs:
	pycodestyle:
	name: Check Python Coding Norms
	runs-on: ubuntu-latest
	steps:

	# Setup Python
	- name: Set up Python 3.9
	uses: actions/setup-python@v2
	with:
	python-version: 3.9

	# Update conda
	- name: Update conda
	run: conda update -n base -c defaults conda

	# Install pycodestyle
	- name: Install pycodestyle
	run: conda install -c conda-forge pycodestyle

	# Clone the swell code
	- name: Clone swell repo
	uses: actions/checkout@v2

	# Run python codestyle
	- name: Run python codestyle
	run: $CONDA/bin/python3 pycodestyle_run.py

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