try setting VCTargetsPath

Author: hobu

scripts/azp/linux.yml

@@ -16,10 +16,11 @@ jobs:
       source activate pdal
       echo $CONDA_PREFIX
       echo $CONDA_DEFAULT_ENV
-      pip install  -e .
-    displayName: 'Build'
+      pip install  .
+      pdal --drivers
+    displayName: 'System install'
   - script: |
       source activate pdal
+      pip install  -e .
       py.test
-      pdal --drivers
-    displayName: 'Test'
+    displayName: 'Local test'

scripts/azp/win.yml

@@ -29,6 +29,7 @@ jobs:
         call activate pdal
         echo %VSINSTALLDIR%
         echo %PATH%
+        set VCTargetsPath="C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\MSBuild\Microsoft\VC\v160"
         pip install -e .
       displayName: 'Build'
     - script: |