catch only Exception and subclasses (ruff suggestion)

src/mpsd_hpc_tools/quota.py

@@ -60,7 +60,7 @@ def df_ceph(path: pathlib.Path) -> Tuple[int, int, int]:
     try:
         used = get_ceph_attribute(path, "ceph.dir.rbytes")
         size = get_ceph_attribute(path, "ceph.quota.max_bytes")
-    except:
+    except Exception:
         used, size, avail = None, None, None
     else:
         avail = size - used
@@ -83,7 +83,7 @@ def df_mountpoint(path: pathlib.Path) -> Tuple[int, int, int]:
     cmd = ["df", "--block-size=1", path]
     try:
         output = subprocess.check_output(cmd).decode()
-    except:
+    except Exception:
         return None, None, None
     for line in output.splitlines():
         df_fields = line.split()