Project aem-guides-wknd.all | could not resolve dependencies

Failed to execute goal on project aem-guides-wknd.all: Could not resolve dependencies for project com.adobe.aem.guides:aem-guides-wknd.all:content-package:3.3.0-SNAPSHOT: The following artifacts could not be resolved: com.adobe.aem.guides:aem-guides-wknd.ui.content.sample:zip:3.3.0-SNAPSHOT (absent): Could not find artifact com.adobe.aem.guides:aem-guides-wknd.ui.content.sample:zip:3.3.0-SNAPSHOT

1. Look for the POM.xml file and make sure sample content package is added as a dependencies and embeded in all pom.xml file.