Adapt build.gradle for CI *remove check whether build is happening on CI pipeline **signing and pushing artifacts is enabled based on version alone *provide credentials for sonatype for nexus plugin and uploadArchives from environment *provide credentials for signing from environment
Adapt build.gradle for CI
*remove check whether build is happening on CI pipeline
**signing and pushing artifacts is enabled based on version alone
*provide credentials for sonatype for nexus plugin and uploadArchives from environment
*provide credentials for signing from environment

Signed-off-by: Nils-Oliver Linden <641726f121fdc3818c470e9333b72afb715e4a43@tngtech.com>

TNG/JGiven,TNG/JGiven,TNG/JGiven,TNG/JGiven