Bandit profile updates

We'd like to use the same "gate" profile for all OpenStack gate jobs,
so the "keystone_conservative" profile which we were running as part
of the gate is change to "gate.

The other profiles that aren't used as part of the gate are removed.

Change-Id: I931dc957b4659806027d45dfec5e61e9c7973564

bandit.yaml

@@ -29,7 +29,7 @@ exclude_dirs:
     - '/tests/'
 
 profiles:
-    keystone_conservative:
+    gate:
         include:
             - blacklist_calls
             - blacklist_imports
@@ -40,21 +40,6 @@ profiles:
             - linux_commands_wildcard_injection
             - ssl_with_bad_version
 
-
-    keystone_verbose:
-        include:
-            - blacklist_calls
-            - blacklist_imports
-            - request_with_no_cert_validation
-            - exec_used
-            - set_bad_file_permissions
-            - hardcoded_tmp_directory
-            - subprocess_popen_with_shell_equals_true
-            - any_other_function_with_shell_equals_true
-            - linux_commands_wildcard_injection
-            - ssl_with_bad_version
-            - ssl_with_bad_defaults
-
 blacklist_calls:
     bad_name_sets:
         - pickle:

tox.ini

@@ -19,7 +19,7 @@ whitelist_externals = find
 [testenv:linters]
 commands =
   flake8
-  bandit -c bandit.yaml -r keystoneclient -n5 -p keystone_conservative
+  bandit -c bandit.yaml -r keystoneclient -n5 -p gate
 
 [testenv:pep8]
 whitelist_externals =