Fix flake warnings

mpcdf_common.py

@@ -33,7 +33,7 @@ intel_parallel_studio = {
     "mpcdf_intel_parallel_studio_2019_3": {"compiler": "intel_19_0_3", "impi": "impi_2019_3", "mkl": "mkl_2019_3-module", },
     "mpcdf_intel_parallel_studio_2019_4": {"compiler": "intel_19_0_4", "impi": "impi_2019_4", "mkl": "mkl_2019_4-module", },
     "mpcdf_intel_parallel_studio_2019_5": {"compiler": "intel_19_0_5", "impi": "impi_2019_5", "mkl": "mkl_2019_5-module", },
-    "mpcdf_intel_parallel_studio_2020":   {"compiler": "intel_19_1_0", "impi": "impi_2019_6", "mkl": "mkl_2020-module", },
+    "mpcdf_intel_parallel_studio_2020": {"compiler": "intel_19_1_0", "impi": "impi_2019_6", "mkl": "mkl_2020-module", },
 }
 
 all_mkls = {ic["mkl"] for ic in intel_parallel_studio.values()}
@@ -343,9 +343,9 @@ def mpcdf_enable_repositories(api_url, project, package, verbose=False, filter_r
         try:
             return get_attribute_values(api_url, project, package, "MPCDF:" + attribute, with_project=with_project)
         except UnsetAttributeException:
-            print("ERROR: Attribute MPCDF:" + attribute + " is not set for "
-                  + ("package '{0}'".format(package) if package else "project '{0}'".format(project))
-                  + ", aborting here", file=sys.stderr)
+            print("ERROR: Attribute MPCDF:" + attribute, "is not set for",
+                  "package '{0}'".format(package) if package else "project '{0}'".format(project),
+                  "- aborting here", file=sys.stderr)
             raise SystemExit(1)
 
     compilers = try_get_attribute(package, "compiler_modules", with_project=True)