openshift-java-client: add support for List<IEnvironmentVariable> and refactor methods that reference "List" in their names, however are operating on "Map<String,IEnvironmentVariable>", to reference "Map" ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Key: JBIDE-15744 URL: https://issues.jboss.org/browse/JBIDE-15744 Project: Tools (JBoss Tools) Issue Type: Enhancement Components: openshift Affects Versions: 4.1.x, 4.2.0.Alpha1 Reporter: Martes Wigglesworth This enhancement to the interface will remove the requirement that users of the interface implementation instances to do extra processing to pull the list of variables from the provided immutable Map<String,IEnvirontmentVariable> instance.