Remove baseline configuration from build. Could be the cause of the following error:

[ERROR] Failed to execute goal org.eclipse.tycho:tycho-packaging-plugin:0.19.0:package-feature
(default-package-feature) on project org.csstudio.applications.all.feature: Execution
default-package-feature of goal org.eclipse.tycho:tycho-packaging-plugin:0.19.0:package-feature
failed: Could not determine installation size: zip file is empty -> [Help 1]