[packaging] synchronize torchvision and pytorch versions between the two environment files

environment-cpu.yml

@@ -12,7 +12,7 @@ dependencies:
   - numpy=1.16.4
   - pandas=0.25.1
   - pytest=5.0.1
-  - pytorch-cpu=1.1.0
+  - pytorch-cpu=1.2.0
   - pyyaml=5.1.2
   - scipy=1.3.1
   - torchvision-cpu=0.3.0

environment.yml

@@ -16,4 +16,4 @@ dependencies:
   - pytorch=1.2.0
   - pyyaml=5.1.2
   - scipy=1.3.1
-  - torchvision
+  - torchvision=0.3.0