Go upgrade to latest version - 1.15

[vivekshankar1]

User Story

As a Developer for Chef Automate,
I want Chef Automate to use 1.15 version of Go, so that we can take advantage of new features in go and additions to different packages in automate along with fixed security upgrades.

Software to Upgrade

• Go
  • Current Version: 1.14
  • New Version: 1.15

Implementation Details

• Go package version comes from automate-scaffolding-go
• We need to first test by upgrading the go version in the local automate-scaffolding-go package
• We need to ensure all services build properly with the latest go version
• then we commit and push the changes to automate scaffolding go
• whenever someone builds automate it will pull the remote: chef automate-scaffolding-go and use the latest golang version

Acceptance Criteria

• These features are running fine after the upgrade.

Definition of Done

• All things specified in User Story Acceptance Criteria should be fulfilled.
• All Exceptions are Handled Properly
• Ensure logs have no unnecessary data.
• Test coverage for the new feature is done to at least 70%
• Docs changes PR is Raised.
• Swagger Documentation updated
• Smoke Test done.
• Ensure Build and Integration Pipelines are Green.
• PR has 2 approvers.
• All Code Review Comments are Resolved.
• Test upgrade from n-1 version.