Updated Analysis iterator to improve record keeping.

[SteveMcGrath]

Description

Fix to address total assignment in Analysis iterator

Fixes # #823

Type of change

Please delete options that are not relevant.

• Bug fix Corrects Security Center Plus API terminates before all data is returned #823 (reimplementes (Work around inconsistent data returned by the Security Center API #824) in a backwards compat way)

Test Configuration:

• Python Version(s) Tested:
• Tenable.sc version (if necessary):

Checklist:

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• Any dependent changes have been merged and published in downstream modules