Update windows tests

Signed-off-by: Dan Ryan <[email protected]>

.azure-pipelines/steps/run-tests-windows.yml

@@ -5,7 +5,7 @@ steps:
 - task: PowerShell@2
   inputs:
     filePath: .azure-pipelines/scripts/New-RAMDisk.ps1
-    arguments: "-Drive R -Size 1GB"
+    arguments: "-Drive R -Size 2GB"
   displayName: Setup RAMDisk
 
 - powershell: |
@@ -25,12 +25,12 @@ steps:
   displayName: Fix Temp Variable
   env:
     PYTHON_VERSION: ${{ parameters.python_version }}
-
-- script: |
-    git submodule sync && git submodule update --init --recursive
-    pipenv run pytest -ra --verbose -n 4 --ignore=pipenv\patched --ignore=pipenv\vendor --junitxml=test-results.xml tests
+- powershell: |
+    $env:TEMP = "R:\Temp"
+    $(PY_EXE) -m pipenv run pytest -ra -vvv -n 4 --ignore=pipenv\patched --ignore=pipenv\vendor --junitxml=test-results.xml tests
   displayName: Run integration tests
   env:
     PYTHONWARNINGS: 'ignore:DEPRECATION'
     PIPENV_NOSPIN: '1'
     TEMP: "R:\\Temp"
+    WORKON_HOME: "R:\\Temp\\virtualenvs"