Implement pcw_ignore for cleanup_images in gce

[pdostal]

• Related ticket: poo#162770
• Verification run:

$ podman run  -v ./pcw.ini:/etc/pcw.ini -v ./creds/:/var/pcw -v ./code/:/pcw -t localhost/suse/qac/pcw-devel:latest "python3 manage.py cleanup"
2024-07-16 08:05:52,414 ocw.lib.cleanup INFO     [ccoe] Run cleanup for GCE
2024-07-16 08:05:52,415 ocw.lib.gce  INFO     [ccoe] Call cleanup_all
2024-07-16 08:05:52,415 ocw.lib.gce  DEBUG    [ccoe] Images cleanup
2024-07-16 08:05:52,853 ocw.lib.gce  DEBUG    [ccoe] 12 images found
2024-07-16 08:05:52,892 ocw.lib.gce  INFO     [ccoe] Deletion of image sl-micro-6-0-aarch64-1-0-0-gce-build2-20 skipped due to dry run mode
2024-07-16 08:05:52,893 ocw.lib.gce  INFO     [ccoe] Deletion of image sl-micro-6-0-byos-aarch64-1-0-0-gce-build2-19 skipped due to dry run mode
2024-07-16 08:05:52,893 ocw.lib.gce  INFO     [ccoe] Deletion of image sl-micro-6-0-byos-aarch64-1-0-0-gce-build2-20 skipped due to dry run mode
2024-07-16 08:05:52,893 ocw.lib.gce  INFO     [ccoe] Deletion of image sl-micro-6-0-byos-x8664-1-0-0-gce-build2-19 skipped due to dry run mode
2024-07-16 08:05:52,893 ocw.lib.gce  INFO     [ccoe] Deletion of image sl-micro-6-0-byos-x8664-1-0-0-gce-build2-20 skipped due to dry run mode
2024-07-16 08:05:52,893 ocw.lib.gce  INFO     [ccoe] Deletion of image sl-micro-6-0-x8664-1-0-0-gce-build2-20 skipped due to dry run mode
2024-07-16 08:05:52,893 ocw.lib.gce  INFO     [ccoe] Deletion of image sles12-sp5-gce-x8664-1-0-11-byos-build4-102 skipped due to dry run mode
2024-07-16 08:05:52,893 ocw.lib.gce  INFO     [ccoe] Deletion of image sles12-sp5-gce-x8664-1-0-14-sap-byos-build4-115 skipped due to dry run mode
2024-07-16 08:05:52,893 ocw.lib.gce  INFO     [ccoe] Deletion of image sles12-sp5-gce-x8664-1-0-14-sap-byos-build4-116 skipped due to dry run mode
2024-07-16 08:05:52,893 ocw.lib.gce  INFO     [ccoe] Deletion of image sles15-sp6-aarch64-1-0-0-gce-build1-27 skipped due to dry run mode
2024-07-16 08:05:52,893 ocw.lib.gce  DEBUG    [ccoe] Ignoring sles15-sp6-byos-aarch64-1-0-0-gce-build1-27 due to 'pcw_ignore' label set to '1'
2024-07-16 08:05:52,893 ocw.lib.gce  INFO     [ccoe] Deletion of image sles15-sp6-x8664-1-0-0-gce-build1-27 skipped due to dry run mode

[codecov]

Codecov Report

Attention: Patch coverage is 80.00000% with 1 line in your changes missing coverage. Please review.

Project coverage is 78.45%. Comparing base (e48fe12) to head (b7162f5).
Report is 1 commits behind head on master.

Files	Patch %	Lines
ocw/lib/gce.py	80.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #394      +/-   ##
==========================================
- Coverage   78.46%   78.45%   -0.00%     
==========================================
  Files          22       22              
  Lines        1717     1721       +4     
==========================================
+ Hits         1347     1350       +3     
- Misses        370      371       +1     

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[ricardobranco777]

Let's use a more generic message like Anton said. Otherwise LGTM.

[asmorodskyi]

please re-base on latest master to ( hopefully ) fix the pipeline