salt: Fix missing import in metalk8s_cordon salt module

In `_check_deps` function in `metalk8s_cordon.py` salt module we raise a `CommandExecutionError` but this one is not imported at all. This commit fix this.
scality · Jul 7, 2020 · 6cac5df · 6cac5df
1 parent 36f9c3a
commit 6cac5df
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/salt/_modules/metalk8s_cordon.py b/salt/_modules/metalk8s_cordon.py
@@ -4,6 +4,8 @@
 This module's functions are merged into the `metalk8s_kubernetes`
 module when called by salt by virtue of its `__virtualname__` attribute.
 '''
+from salt.exceptions import CommandExecutionError
+
 
 __virtualname__ = 'metalk8s_kubernetes'