comm_create_from_groups: cherrypick two commits from main to fix mpi4py comm create from group etc tests #2186

	name: ompi_NVIDIA CI
	on: [pull_request]
	jobs:

	deployment:
	if: github.repository == 'open-mpi/ompi'
	runs-on: [self-hosted, linux, x64, nvidia]
	steps:
	- name: Checkout
	uses: actions/checkout@v4
	with:
	submodules: recursive
	- name: Checkout CI scripts
	uses: actions/checkout@v4
	with:
	repository: Mellanox/jenkins_scripts
	path: ompi_ci
	- name: Deployment infrastructure
	run: /start deploy
	build:
	needs: [deployment]
	runs-on: [self-hosted, linux, x64, nvidia]
	steps:
	- name: Building OMPI,UCX and tests
	run: /start build
	test:
	needs: [deployment, build]
	runs-on: [self-hosted, linux, x64, nvidia]
	steps:
	- name: Running tests
	run: /start test
	clean:
	# always() should be used to run "clean" even when the workflow was canceled
	# ( in case of the right repository name)
	# The second condition doesn't work when the workflow was canceled

	if: always() && (github.repository == 'open-mpi/ompi')
	needs: [deployment, build, test]
	runs-on: [self-hosted, linux, x64, nvidia]
	steps:
	- name: Cleaning
	run: /start clean

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