Migrate to current Fabric8 Docker Maven plugin

Author: ascheman

pom.xml

@@ -99,7 +99,7 @@
         <assertj-core.version>3.17.2</assertj-core.version>
         <buildnumber-maven-plugin.version>1.4</buildnumber-maven-plugin.version>
         <buildplan-maven-plugin.version>1.4</buildplan-maven-plugin.version>
-        <docker-maven-plugin.version>0.34.1</docker-maven-plugin.version>
+        <docker-maven-plugin.version>0.39.1</docker-maven-plugin.version>
         <flyway-maven-plugin.version>7.1.0</flyway-maven-plugin.version>
         <freemarker.version>2.3.30</freemarker.version>
         <git-commit-id-plugin.version>4.0.3</git-commit-id-plugin.version>