Add JSON schema validation for Node Update message

[nmgaston]

PULL DESCRIPTION

• Performs a JSON schema validation on the Dispatcher side of the node update message prior to sending the message to cloudadapter.
• Removes the extra job ID in send Results in the Dispatcher class
• Fixes the SQL statement used to get the started job which was requiring the above workaround to exist.
• Fixes a bug where the string coming from SOTA was missing a "

Impact Analysis

Info	Please fill out this column
Root Cause	Incorrect SQL Statement to get started job
Jira ticket	NEXMANAGE-747

CODE MAINTAINABILITY

• Added required new tests relevant to the changes
• Updated Documentation as relevant to the changes
• PR change contains code related to security
• PR introduces changes that break compatibility with other modules/services (If YES, please provide description)
• Run go fmt or format-python.sh as applicable
• Update Changelog
• Integration tests are passing
• If Cloudadapter changes, check Azure connectivity manually

Code must act as a teacher for future developers

[gblewis1]

Please address checklist items:

• Update Changelog
• Integration test
• Run format-python.sh