Merge pull request #106 from Unity-Technologies/empty-first-frame-on-usim-fix

Fixed Unity Simulation nodes generating an empty first image

.yamato/environments.yml

     standalone-platform: StandaloneOSX
   - name: ubuntu
     type: Unity::VM
-    image: package-ci/ubuntu:latest
+    image: package-ci/ubuntu:stable
     flavor: b1.large
 
 

.yamato/promote.yml

     UPMCI_PROMOTION: 1
   commands:
     - git submodule update --init --recursive
-    - npm install upm-ci-utils -g --registry {{ upmci_registry }}
+    - npm install upm-ci-utils@stable -g --registry {{ upmci_registry }}
     - upm-ci package test -u {{ editor.version }} --package-path ./com.unity.perception --type vetting-tests
   artifacts:
     logs:

.yamato/upm-ci-full.yml

     flavor: b1.large
   commands:
      - git submodule update --init --recursive
-     - npm install upm-ci-utils -g --registry https://artifactory.prd.cds.internal.unity3d.com/artifactory/api/npm/upm-npm
+     - npm install upm-ci-utils@stable -g --registry {{ upmci_registry }}
      - upm-ci package pack --package-path ./com.unity.perception/
   artifacts:
     packages:
     flavor: {{ platform.flavor}}
   commands:
     - git submodule update --init --recursive
-    - npm install upm-ci-utils -g --registry {{ upmci_registry }}
+    - npm install upm-ci-utils@stable -g --registry {{ upmci_registry }}
     - upm-ci package test -u {{ editor.version }} --package-path ./com.unity.perception --type vetting-tests
   artifacts:
     logs:

com.unity.perception/CHANGELOG.md

 
 USimScenario now correctly deserializes app-params before offsetting the current scenario iteration when executing on Unity Simulation
 
+Fixed Unity Simulation nodes generating one extra empty image before generating their share of the randomization scenario iterations
+
 ## [0.5.0-preview.1] - 2020-10-14
 
 ### Known Issues

com.unity.perception/Runtime/Randomization/Scenarios/ScenarioBase.cs

             foreach (var randomizer in m_Randomizers)
                 randomizer.Create();
             ValidateParameters();
+
+            // Don't skip the first frame if executing on Unity Simulation
+            if (Configuration.Instance.IsSimulationRunningInCloud())
+                m_SkipFrame = false;
         }
 
         void OnEnable()