Make -m=kernel-open flag optional to allow for ClosedRM drivers to be used

[hgreebe]

Description of changes

• Make -m=kernel-open flag optional to allow for ClosedRM drivers to be used
• This allows for user to make a custom AMI with ClosedRM drivers in order to be able to use instances types like p3.2xlarge that are not supported by OpenRM

Tests

I created two custom AMIs, one using ClosedRM withExtraChefAttributes: {"cluster": {"nvidia": {"enabled": "yes", "kernel-open": "false"}}} in the config file, and one using OpenRm with ExtraChefAttributes: {"cluster": {"nvidia": {"enabled": "yes"}}}

When I launched a p3.2xlarge using my custom AMIs I got the following results:
ClosedRm:

[ec2-user@ip-172-31-75-50 ~]$ nvidia-smi
Fri Jan 12 17:13:15 2024       
+---------------------------------------------------------------------------------------+
| NVIDIA-SMI 535.129.03             Driver Version: 535.129.03   CUDA Version: 12.2     |
|-----------------------------------------+----------------------+----------------------+
| GPU  Name                 Persistence-M | Bus-Id        Disp.A | Volatile Uncorr. ECC |
| Fan  Temp   Perf          Pwr:Usage/Cap |         Memory-Usage | GPU-Util  Compute M. |
|                                         |                      |               MIG M. |
|=========================================+======================+======================|
|   0  Tesla V100-SXM2-16GB           Off | 00000000:00:1E.0 Off |                    0 |
| N/A   42C    P0              26W / 300W |      0MiB / 16384MiB |      0%      Default |
|                                         |                      |                  N/A |
+-----------------------------------------+----------------------+----------------------+
                                                                                         
+---------------------------------------------------------------------------------------+
| Processes:                                                                            |
|  GPU   GI   CI        PID   Type   Process name                            GPU Memory |
|        ID   ID                                                             Usage      |
|=======================================================================================|
|  No running processes found                                                           |
+---------------------------------------------------------------------------------------+
[ec2-user@ip-172-31-75-50 ~]$ modinfo -F license nvidia
NVIDIA

OpemRM:

[ec2-user@ip-172-31-77-12 ~]$ nvidia-smi
NVIDIA-SMI has failed because it couldn't communicate with the NVIDIA driver. Make sure that the latest NVIDIA driver is installed and running.

[ec2-user@ip-172-31-77-12 ~]$ modinfo -F license nvidia
Dual MIT/GPL

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (517e55d) 75.56% compared to head (a6e1314) 75.56%.
Report is 1 commits behind head on develop.

Additional details and impacted files

@@           Coverage Diff            @@
##           develop    #2615   +/-   ##
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  Coverage    75.56%   75.56%           
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  Files           16       16           
  Lines         2132     2132           
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  Hits          1611     1611           
  Misses         521      521           

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Missing changelog

[enrico-usai]

One backtick is enough.

[hanwen-pcluste]

I compared Enrico's last approval with the latest code, and found no changes.
https://github.com/aws/aws-parallelcluster-cookbook/compare/ac2b4cd..882b93c930775b180bd1465e5fd012621ffcfcd3
Therefore, I am going to approve it again.