Move submodules check to GitHub Actions (#313)

* Create runnable_submodules.yml

* Delete runnable_submodules.yml

* Update runnable_submodules.yml

.github/workflows/runnable_submodules.yml

+name: runnable submodules
+
+on: [push]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+    strategy:
+      max-parallel: 4
+      matrix:
+        python-version: [3.6, 3.7]
+
+    steps:
+    - uses: actions/checkout@v1
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v1
+      with:
+        python-version: ${{ matrix.python-version }}
+    - name: Install dependencies
+      run: |
+        ci/install_dependencies.sh
+        pip install h5py .
+        pip install .
+    - name: Download data files
+      run: ./download.sh
+    - name: Run submodules
+      run: |
+        python -m torchani.data.cache_aev tmp dataset/ani1-up_to_gdb4/ani_gdb_s01.h5 256
+        python -m torchani.neurochem.trainer --tqdm tests/test_data/inputtrain.ipt  dataset/ani1-up_to_gdb4/ani_gdb_s01.h5 dataset/ani1-up_to_gdb4/ani_gdb_s01.h5
+        python -m torchani.neurochem.trainer --tqdm tests/test_data/inputtrain.yaml  dataset/ani1-up_to_gdb4/ani_gdb_s01.h5 dataset/ani1-up_to_gdb4/ani_gdb_s01.h5

azure/runnable_submodules.yml

-queue:
-  name: Hosted Ubuntu 1604
-  timeoutInMinutes: 300
-
-trigger:
-  batch: true
-  branches:
-    include:
-    - master
-
-variables:
-  python.version: '3.7'
-
-steps:
-
-- task: UsePythonVersion@0
-  displayName: 'Use Python $(python.version)'
-  inputs:
-    versionSpec: '$(python.version)'
-
-- script: 'azure/install_dependencies.sh && pip install h5py .'
-  displayName: 'Install dependencies'
-
-- script: './download.sh'
-  displayName: 'Download data files'
-
-- script: 'python -m torchani.data.cache_aev tmp dataset/ani1-up_to_gdb4/ani_gdb_s01.h5 256'
-  displayName: Cache AEV
-
-- script: 'python -m torchani.neurochem.trainer --tqdm tests/test_data/inputtrain.ipt  dataset/ani1-up_to_gdb4/ani_gdb_s01.h5 dataset/ani1-up_to_gdb4/ani_gdb_s01.h5'
-  displayName: NeuroChem Trainer
-
-- script: 'python -m torchani.neurochem.trainer --tqdm tests/test_data/inputtrain.yaml  dataset/ani1-up_to_gdb4/ani_gdb_s01.h5 dataset/ani1-up_to_gdb4/ani_gdb_s01.h5'
-  displayName: NeuroChem Trainer YAML config