FailedConsole Output

Established TCP socket on 34587
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=1024m; support was removed in 8.0
<===[JENKINS REMOTING CAPACITY]===>channel started
Executing Maven:  -B -f /home/jenkins/.hudson/jobs/model-resources/workspace/pom.xml clean install org.sonarsource.scanner.maven:sonar-maven-plugin:sonar
[INFO] Scanning for projects...
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Building model-resources 1.0.0-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ model-resources ---
[INFO] 
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ model-resources ---
[WARNING] Using platform encoding (UTF8 actually) to copy filtered resources, i.e. build is platform dependent!
[INFO] Copying 12 resources
[INFO] 
[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ model-resources ---
[INFO] Changes detected - recompiling the module!
[WARNING] File encoding has not been set, using platform encoding UTF8, i.e. build is platform dependent!
[INFO] Compiling 1 source file to /home/jenkins/.hudson/jobs/model-resources/workspace/target/classes
[INFO] 
[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ model-resources ---
[WARNING] Using platform encoding (UTF8 actually) to copy filtered resources, i.e. build is platform dependent!
[INFO] skip non existing resourceDirectory /home/jenkins/.hudson/jobs/model-resources/workspace/src/test/resources
[INFO] 
[INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ model-resources ---
[INFO] No sources to compile
[INFO] 
[INFO] --- maven-surefire-plugin:2.12.4:test (default-test) @ model-resources ---
[INFO] No tests to run.
[JENKINS] Recording test results
[INFO] 
[INFO] --- maven-jar-plugin:2.4:jar (default-jar) @ model-resources ---
[INFO] Building jar: /home/jenkins/.hudson/jobs/model-resources/workspace/target/model-resources-1.0.0-SNAPSHOT.jar
[INFO] 
[INFO] --- maven-install-plugin:2.4:install (default-install) @ model-resources ---
[INFO] Installing /home/jenkins/.hudson/jobs/model-resources/workspace/target/model-resources-1.0.0-SNAPSHOT.jar to /home/jenkins/.m2/repository/net/ihe/gazelle/model/model-resources/1.0.0-SNAPSHOT/model-resources-1.0.0-SNAPSHOT.jar
[INFO] Installing /home/jenkins/.hudson/jobs/model-resources/workspace/pom.xml to /home/jenkins/.m2/repository/net/ihe/gazelle/model/model-resources/1.0.0-SNAPSHOT/model-resources-1.0.0-SNAPSHOT.pom
Collecting metadata...
Metadata collection done.
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
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Building model-resources 1.0.0-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] --- sonar-maven-plugin:3.9.0.2155:sonar (default-cli) @ model-resources ---
[INFO] User cache: /home/jenkins/.sonar/cache
[ERROR] SonarQube server [https://gazelle.ihe.net/sonar] can not be reached
Collecting metadata...
[WARNING] The following metadata could not be added due to conflict with existing values:
	build

Metadata collection done.
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
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 3.989 s
[INFO] Finished at: 2021-09-18T04:56:08+02:00
[INFO] Final Memory: 26M/409M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.sonarsource.scanner.maven:sonar-maven-plugin:3.9.0.2155:sonar (default-cli) on project model-resources: Unable to execute SonarScanner analysis: Fail to get bootstrap index from server: Status returned by url [https://gazelle.ihe.net/sonar/batch/index] is not valid: [404] -> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException