Post jobs should inherit parent environment variables (#1107)

* Post jobs should inherit parent environment variables

Environment variables set to parent jobs can be useful for post job frames.

* Revert import * change

cuebot/src/main/java/com/imageworks/spcue/service/JobSpec.java

@@ -341,6 +341,12 @@ private BuildableJob handleJobTag(Element jobTag) {
             job.priority = Integer.valueOf(jobTag.getChildTextTrim("priority"));
         }
 
+
+        Element envTag = jobTag.getChild("env");
+        if (envTag != null) {
+            handleEnvironmentTag(envTag, buildableJob.env);
+        }
+
         handleLayerTags(buildableJob, jobTag);
 
         if (buildableJob.getBuildableLayers().size() > MAX_LAYERS) {
@@ -353,11 +359,6 @@ private BuildableJob handleJobTag(Element jobTag) {
                     + " has no layers");
         }
 
-        Element envTag = jobTag.getChild("env");
-        if (envTag != null) {
-            handleEnvironmentTag(envTag, buildableJob.env);
-        }
-
         return buildableJob;
     }
 
@@ -958,6 +959,11 @@ private BuildableJob initPostJob(BuildableJob parent) {
         job.deptName = parent.detail.deptName;
 
         BuildableJob postJob = new BuildableJob(job);
+
+        for (String key : parent.env.keySet()) {
+            postJob.env.put(key, parent.env.get(key));
+        }
+
         return postJob;
     }