Make pods wait for user code containers to be actual ready #1349

	name: resaas CI (Linux)

	on:
	pull_request:
	branches:
	- main
	push:
	branches:
	- main

	jobs:
	build:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: [3.8]

	steps:
	- uses: actions/checkout@v2
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v2
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install poetry and system deps
	run: \|
	python -m pip install --upgrade pip
	pip install poetry==1.3.0
	sudo apt-get install -y protobuf-compiler
	# Python Libs
	- name: Install and test resaas.common
	run: \|
	cd ./lib/common
	poetry install
	PYTHONPATH=$PYTHONPATH:$PWD poetry run pytest
	# Remove automatically generated lockfile for library
	rm ./poetry.lock
	- name: Install and test resaas.schedule_estimation
	run: \|
	cd ./lib/schedule_estimation
	poetry install
	PYTHONPATH=$PYTHONPATH:$PWD poetry run pytest
	rm ./poetry.lock

	# Python Applications
	- name: Install and test resaas.scheduler
	run: \|
	cd ./app/scheduler
	poetry install
	PYTHONPATH=$PYTHONPATH:$PWD poetry run pytest
	- name: Install and test resaas.controller
	run: \|
	cd ./app/controller
	poetry install
	PYTHONPATH=$PYTHONPATH:$PWD poetry run pytest

Provide feedback