diff --git a/lib/openbmctool_utils.py b/lib/openbmctool_utils.py
index dfe84e7..f89683d 100755
--- a/lib/openbmctool_utils.py
+++ b/lib/openbmctool_utils.py
@@ -90,8 +90,10 @@
     # Use "egrep -v" to get rid of editorial output from openbmctool.py.
     pipeline.insert(
         1,
-        "| tail -n +1 | egrep -v 'Attempting login|User [^ ]+"
-        " has been logged out'",
+        (
+            "| tail -n +1 | egrep -v 'Attempting login|User [^ ]+"
+            " has been logged out'"
+        ),
     )
 
     command_string = (
diff --git a/lib/pel_utils.py b/lib/pel_utils.py
index b7e3144..a0c52be 100644
--- a/lib/pel_utils.py
+++ b/lib/pel_utils.py
@@ -11,7 +11,6 @@
 
 import bmc_ssh_utils as bsu
 import func_args as fa
-from robot.libraries.BuiltIn import BuiltIn
 
 base_path = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
 sys.path.append(base_path + "/data/")