Not builtConsole Output

[INFO] Skipping JaCoCo execution due to missing execution data file:/var/lib/jenkins/workspace/overture-development/target/coverage-reports/jacoco-unit.exec
[WARNING] Failed to notify spy hudson.maven.Maven3Builder$JenkinsEventSpy: java.util.concurrent.ExecutionException: Invalid object ID 16 iota=97
[INFO] 
[INFO] --- maven-jarsigner-plugin:1.2:sign (sign) @ root ---
Started
Running as SYSTEM
Build failed before it gets to this module
Started calculate disk usage of build
Finished Calculation of disk usage of build in 0 seconds
Started calculate disk usage of workspace
Finished Calculation of disk usage of workspace in 0 seconds
Finished: NOT_BUILT