build: Added addingal tagging of docker images with nexus registry.

[lenny-goodell]

PR Checklist

Please check if your PR fulfills the following requirements:

• The commit subject follows the Conventional Commits spec
• The commit message follows the EdgeX Contributor Guide
• Tests for the changes have been added (for bug fixes / features)
• Docs have been added / updated (for bug fixes / features)
• make test has completed successfully

PR Type

What kind of change does this PR introduce?

• Bugfix
• Feature
• Code style update (formatting, local variables)
• Refactoring (no functional changes, no api changes)
• Build related changes
• CI related changes
• Documentation content changes
• Other... Please describe:

What is the current behavior?

No tagging of locally build images for the nexus registry.

Issue Number: #2592

What is the new behavior?

Locally built images now have addition tag for nexus registry

Does this PR introduce a breaking change?

• Yes
• No

Are there any new imports or modules? If so, what are they used for and why?

No

Are there any specific instructions or things that should be known prior to reviewing?

No

Other information

[sonarcloud]

Kudos, SonarCloud Quality Gate passed!

0 Bugs
0 Vulnerabilities (and 0 Security Hotspots to review)
0 Code Smells

No Coverage information
No Duplication information

[jpwhitemn]

lgtm