CRAYSAT-1876: Backport cfs fixes to release/3.25 for CSM 1.5 and SAT 2.6

[annapoorna-s-alt]

Update the _update_container_status method of the CFSImageConfigurationSession class in csm_api_client.service.cfs to handle the case when either init_container_statuses or container_statuses or both are None.

(cherry picked from commit dc5b6ae)

Summary and Scope

Backport the following changes to release/3.25 for inclusion in CSM 1.5 and SAT 2.6.

• CRAYSAT-1775:Update container status in csm_api_client.service.cfs #205

Issues and Related PRs

Resolves CRAYSAT-1876

Testing

List the environments in which these changes were tested.

Tested on:

Baldar

Test description:

Sanity tested on baldar

Risks and Mitigations

Low

Pull Request Checklist

• Version number(s) incremented, if applicable
• Copyrights updated
• License file intact
• Target branch correct
• CHANGELOG.md updated
• Testing is appropriate and complete, if applicable
• HPC Product Announcement prepared, if applicable

[annapoorna-s-alt]

ncn-m001:/mnt/developer/sann/SAT # sat --version
sat 3.25.14

ncn-m001:/mnt/developer/sann/SAT # sat status
INFO: All values for 'Most Recent Session Template' are 'MISSING', omitting key.
+----------------+-----------+------+-----------+-----------+------+---------+------+----------+-------------+---------+----------+------------------------------+----------------------+-------------+-------------+--------------------------------------+--------------------------------------+
| xname          | Aliases   | Type | NID       | State     | Flag | Enabled | Arch | Class    | Role        | SubRole | Net Type | Desired Config               | Configuration Status | Error Count | Boot Status | Most Recent BOS Session              | Most Recent Image                    |
+----------------+-----------+------+-----------+-----------+------+---------+------+----------+-------------+---------+----------+------------------------------+----------------------+-------------+-------------+--------------------------------------+--------------------------------------+
| x8000c0s0b0n0  | nid001000 | Node | 1000      | Ready     | OK   | True    | X86  | Hill     | Compute     | None    | Sling    | ssi-compute-24.3.3-24.6.1    | pending              | 0           | stable      | 4449719c-4aa2-48ea-a82f-3bd51787e8af | c7822c4a-d64e-4e12-8a7e-64cf4de68c26 |
| x8000c0s0b0n1  | nid001001 | Node | 1001      | On        | OK   | True    | X86  | Hill     | Compute     | None    | Sling    | ssi-compute-24.3.3-24.6.1    | configured           | 0           | stable      | 4449719c-4aa2-48ea-a82f-3bd51787e8af | MISSING                              |
| x8000c0s0b1n0  | nid001002 | Node | 1002      | Ready     | OK   | True    | X86  | Hill     | Compute     | None    | Sling    | ssi-compute-24.3.3-24.6.1    | pending              | 0           | stable      | bad06f6d-6094-4979-9201-b76e1a8f7e75 | c7822c4a-d64e-4e12-8a7e-64cf4de68c26 |
...

ncn-m001:/mnt/developer/sann/SAT # sat showrev --local
################################################################################
Local Host Operating System
################################################################################
+-----------+----------------------------------------------------+
| component | version                                            |
+-----------+----------------------------------------------------+
| Kernel    | 5.14.21-150500.55.39.1.27360.1.PTF.1215587-default |
| SLES      | SLE_HPC 15-SP5                                     |
+-----------+----------------------------------------------------+