travis: Update to inspektor 0.4.5

Inspektor 0.4.5 brings a number of updates, including
porting to the cliff command line application framework,
which makes inspekt commands to look more natural in
terms of arguments.  Let's update and reflect that
in the CI scripts.
Signed-off-by: NLucas Meneghel Rodrigues <lookkas@gmail.com>

.travis.yml

@@ -15,6 +15,4 @@ install:
     - pip install -r requirements-travis.txt
 
 script:
-    - inspekt indent
-    - inspekt lint
-    - inspekt style
+    - inspekt checkall --disable-style E501,E265,W601,E402,E722,E741 --no-license-check

requirements-travis.txt

@@ -5,5 +5,5 @@ tox==1.5.0
 virtualenv==1.9.1
 simplejson==3.8.1
 MySQL-python==1.2.5
-inspektor==0.2.0
+inspektor==0.4.5
 autotest==0.16.2