Fixes #899 - More info on python package failure

Author: ankitkumarr

tools/python/packapp/__main__.py

@@ -197,7 +197,8 @@ def build_independent_wheel(name, version, args, dest):
 def build_binary_wheel(name, version, args, dest):
     die(f'cannot install {name}-{version} dependency: binary dependencies '
         f'without wheels are not supported.  Use the --build-native-deps option '
-        f'to try building the binary dependencies using a Docker container.')
+        f'to automatically build and configure the dependencies using a Docker container. '
+        f'More information at https://aka.ms/func-python-publish')
 
 
 def parse_args(argv):