west: v0.14.0 is required now (and soon, v1.1)

Commit ce2a7d9a1a
("scripts: zephyr_module: handle expected west errors")
introduced some better error handling that requires
west version v0.14.0 or later to work.

Bump the west version in requirements-base.txt accordingly.

Due to the way zephyr_module.py is handling imports, this API change
resulted in zephyr_module.py running on older versions of west
reacting as if west was not installed, instead of erroring out.
Fix that so users who are on older west will get a hard error.

(We're about to force everyone to move to west v1.1 as soon as I can
get that release done, but this hotfix should still be helpful in the
interim as well.)

Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no>

scripts/requirements-base.txt

@@ -29,7 +29,7 @@ anytree
 intelhex
 
 # it's west
-west>=0.10.1
+west>=0.14.0
 
 # used for windows based 'menuconfig'
 # "win32" is used for 64-bit Windows as well

scripts/zephyr_module.py

@@ -521,15 +521,22 @@ def west_projects(manifest = None):
     # (and thus maybe not installed)
     # if user is providing a specific modules list.
     try:
-        from west.manifest import Manifest, \
-            ManifestImportFailed, MalformedManifest, ManifestVersionError
-        from west.configuration import MalformedConfig
-        from west.util import WestNotFound
-        from west.version import __version__ as WestVersion
+        from west.manifest import Manifest
     except ImportError:
         # West is not installed, so don't return any projects.
         return None
 
+    # If west *is* installed, we need all of the following imports to
+    # work. West versions that are excessively old may fail here:
+    # west.configuration.MalformedConfig was
+    # west.manifest.MalformedConfig until west v0.14.0, for example.
+    # These should be hard errors.
+    from west.manifest import \
+        ManifestImportFailed, MalformedManifest, ManifestVersionError
+    from west.configuration import MalformedConfig
+    from west.util import WestNotFound
+    from west.version import __version__ as WestVersion
+
     from packaging import version
     try:
         if not manifest: