tools: Enable color for bandit.

- Also timeout can now be specified in tools.toml.
- Not truncating the timestamp from bandit anymore,
  so dropping its golden file.

tests/golden-files/results/bandit-hi3_py

@@ -1,19 +0,0 @@
-Test results:
-    No issues identified.
-
-Code scanned:
-    Total lines of code: 2
-    Total lines skipped (#nosec): 0
-
-Run metrics:
-    Total issues (by severity):
-        Undefined: 0.0
-        Low: 0.0
-        Medium: 0.0
-        High: 0.0
-    Total issues (by confidence):
-        Undefined: 0.0
-        Low: 0.0
-        Medium: 0.0
-        High: 0.0
-Files skipped (0):

tests/termstr_test.py

@@ -155,6 +155,10 @@ class TermStrTests(unittest.TestCase):
                          termstr.TermStr("foo").bold())
         self.assertEqual(TermStr.from_term(eris.terminal.ESC + "[Kfoo"),
                          termstr.TermStr("foo"))
+        self.assertEqual(TermStr.from_term(eris.terminal.ESC + "[95mfoo"),
+                         termstr.TermStr("foo").fg_color(13))
+        self.assertEqual(TermStr.from_term(eris.terminal.ESC + "[105mfoo"),
+                         termstr.TermStr("foo").bg_color(13))
 
 
 if __name__ == "__main__":

tests/tools_test.py

@@ -127,9 +127,6 @@ class ToolsTestCase(unittest.TestCase):
     def test_python_mccable(self):
         self._test_tool(tools.python_mccabe, self.HI_OK)
 
-    def test_bandit(self):
-        self._test_tool(tools.bandit, self.HI_OK)
-
     # FIX: Make the golden-file deterministic
     # def test_pydisasm(self):
     #     self._test_tool(tools.pydisasm,