Nexus Configuration
You can use the NEXUS repository with MAVEN API to create pipeline versions.
NEXUS Configuration steps are as follows:
- Configure Maven in Gathr webserver machine. 
- Download the Maven bundle apache-maven-3.6.3-bin.tar.gz from: Index of /maven/maven-3/3.6.3/binaries 
- Untar the file and set MAVEN HOME. Set maven bin folder path in the PATH environment variable so that the mvn command can be accessed from anywhere in the system.
- Configure - settings.xmlfile located at MAVEN_HOME/conf/ folder.
- Configure - settings.xmlfile for the Nexus login details under the server tag. - Configure - settings.xmlfile for Nexus profile (repository) details under profile tag: 
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