Update public CI (#514)

* Update public CI

* Add MO test check

* Disable cpuFuncTests on Windows

.github/workflows/mo.yml

@@ -1,4 +1,4 @@
-name: Pylint
+name: MO
 on:
   push:
     paths:
@@ -6,8 +6,9 @@ on:
   pull_request:
     paths:
       - 'model-optimizer/**'
+
 jobs:
-  MO:
+  Pylint & UT:
     runs-on: ubuntu-18.04
     steps:
       - uses: actions/checkout@v2
@@ -31,11 +32,24 @@ jobs:
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip setuptools
+          # For Pylint
           pip install tensorflow==1.14.0 tensorboard==1.14.0 tensorflow-estimator==1.14.0
+          # For UT
+          pip install unittest-xml-reporting==3.0.2
+          # MO requirements
           pip install -r requirements.txt
           pip install -r requirements_dev.txt
         working-directory: model-optimizer
 
-      - name: Run pylint
+      - name: Pylint
         run: pylint -d C,R,W mo/ mo.py extensions/
         working-directory: model-optimizer
+
+      - name: UT
+        run: |
+          export PYTHONPATH=$PYTHONPATH:`pwd`
+          export MO_ROOT=`pwd`
+          env
+          mkdir ../mo-ut-logs
+          python3 -m xmlrunner discover -p *_test.py --output=../mo-ut-logs
+        working-directory: model-optimizer