Update hacking version

1. Use latest release 1.1.0 and compatible changes w.r.t pep8
2. cleanup of .keys() from dict_object.keys() *in* operator

Story: 2004930
Task: 29772
Change-Id: I5c41100494efee5f0d29d094ccb4d85a6f64bcec

HACKING.rst

@@ -1,4 +1,4 @@
 python-monascaclient Style Commandments
-===============================================
+=======================================
 
 Read the OpenStack Style Commandments http://docs.openstack.org/hacking/latest

lower-constraints.txt

@@ -19,7 +19,7 @@ flake8==2.5.5
 future==0.16.0
 gitdb==0.6.4
 GitPython==1.0.1
-hacking==0.12.0
+hacking==1.1.0
 imagesize==0.7.1
 iso8601==0.1.11
 Jinja2==2.10

monascaclient/common/utils.py

@@ -78,7 +78,7 @@ def print_dict(d, formatters=None):
                                  caching=False, print_empty=False)
     pt.align = 'l'
 
-    for field in d.keys():
+    for field in d:
         if field in formatters:
             pt.add_row([field, formatters[field](d[field])])
         else:

monascaclient/v2_0/__init__.py

@@ -13,6 +13,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-__all__ = ['Client']
-
 from monascaclient.v2_0.client import Client
+
+__all__ = ['Client']

test-requirements.txt

@@ -2,7 +2,7 @@
 # of appearance. Changing the order has an impact on the overall integration
 # process, which may cause wedges in the gate later.
 
-hacking!=0.13.0,<0.14,>=0.12.0 # Apache-2.0
+hacking>=1.1.0,<1.2.0 # Apache-2.0
 bandit>=1.1.0 # Apache-2.0
 
 coverage!=4.4,>=4.0 # Apache-2.0