chore(generated): use new build image in common jenkinsfile

[cloudant-sdks-automation]

Automated PR triggered by new code generation. chore(generated): use new build image in common jenkinsfile

Generated SDK source code using:

• Generator version 3.67.0
• Specification version 1.0.0-dev0.0.50
• Automation (cloudant-sdks) version ebbc36b