20 bootflash fail over 50 if node already staged

[monrog2]

can consider adding a new exception to catch the specific 121 response code for when API does not yet support the param being requested (older versions:)

[2024-04-29 18:21:44.342+0100 DEBUG                   icurl:613 ] response: {"totalCount":"1","imdata":[{"error":{"attributes":{"code":"121","text":"Prop 'dnldStatus' not found in class 'maintUpgJob' property table"}}}]}

[2024-04-29 18:21:44.343+0100 ERROR                <module>:3022] API call failed! Check debug log
Traceback (most recent call last):
  File "aci-preupgrade-validation-script.py", line 3010, in <module>
    r = check(idx + 1, len(checks), **inputs)
  File "aci-preupgrade-validation-script.py", line 1008, in switch_bootflash_usage_check
    download_sts = icurl('class', download_sts_api)
  File "aci-preupgrade-validation-script.py", line 616, in icurl
    raise Exception('API call failed! Check debug log')
Exception: API call failed! Check debug log

test result:

[Check 14/53] Switch Node /bootflash usage...                                                                     FAIL - UPGRADE FAILURE!!
  Pod-ID  Node-ID  Utilization         Alert
  ------  -------  -----------         -----
  1       109      63.85212250794009   Over 50% usage! Contact Cisco TAC for Support
  1       202      62.37069916322244   Over 50% usage! Contact Cisco TAC for Support
  2       113      62.566772442282684  Over 50% usage! Contact Cisco TAC for Support
  2       116      58.21308819390614   Over 50% usage! Contact Cisco TAC for Support

[monrog2]

No related errors in integration test

local pytest output:

[Check  1/1] Switch Node /bootflash usage...                                                                     FAIL - UPGRADE FAILURE!!
  Pod-ID  Node-ID  Utilization         Alert
  ------  -------  -----------         -----
  1       101      51.279232107240844  Over 50% usage! Contact Cisco TAC for Support



[Check  1/1] Switch Node /bootflash usage... All below 50% or pre-downloaded                                                         PASS
[Check  1/1] Switch Node /bootflash usage...                                                                     FAIL - UPGRADE FAILURE!!
  Pod-ID  Node-ID  Utilization         Alert
  ------  -------  -----------         -----
  1       101      51.279232107240844  Over 50% usage! Contact Cisco TAC for Support