war:
  groupId: "org.jenkins-ci.main"
  artifactId: "jenkins-war"
  source:
    git: https://github.com/jglick/jenkins.git
    commit: 2090468d82e49345519a2457f1d1e7426f01540b

[ERROR] No plugin found for prefix 'dependency' in the current project and in the plugin groups [org.apache.maven.plugins, org.codehaus.mojo] available from the repositories [local (/home/ec2-user/.m2/repository), central (https://repo.maven.apache.org/maven2)] -> [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/NoPluginFoundForPrefixException
Mar 28, 2018 1:21:54 AM io.jenkins.tools.warpackager.lib.impl.Builder buildIfNeeded
INFO: Snapshot is missing for org.jenkins-ci.main:jenkins-war:git: https://github.com/jglick/jenkins.git, checkout: 2090468d82e49345519a2457f1d1e7426f01540b: 256.0-2090468d82e49345519a2457f1d1e7426f01540b-2090468d82e49345519a2457f1d1e7426f01540b-SNAPSHOT. Will run the build
Cloning into '.'...
Note: checking out '2090468d82e49345519a2457f1d1e7426f01540b'.