Fixed PEP 8 style using autopep8

Used autopep8 to correct styling.
Ran autopep8 on openbmc-test-automation, autopep8 is not
able to fix all styling issues. There is still around
1000 styling violations in openbmc-test-automation.
More information on autopep8 can be found here,
https://pypi.python.org/pypi/autopep8

Change-Id: Iddc131da1d74d978eb3dd0fdd6ce5d0a0e49b0f8
Signed-off-by: Gunnar Mills <gmills@us.ibm.com>
diff --git a/gui/obmc_gui/data/resource_variables.py b/gui/obmc_gui/data/resource_variables.py
index 8f67318..345d638 100644
--- a/gui/obmc_gui/data/resource_variables.py
+++ b/gui/obmc_gui/data/resource_variables.py
@@ -91,11 +91,11 @@
 
     # Server health elements locators.
     xpath_select_server_health = "//*[@id='header__wrapper']/div/div[3]/a[2]"
-    xpath_server_health_text  =  \
+    xpath_server_health_text =  \
         "//*[@id='header__wrapper']/div/div[3]/a[2]/span"
     xpath_select_refresh_button = \
         "//*[@id='header__wrapper']/div/div[3]/button"
-    xpath_event_severity_all =  "//*[@id='event-filter']/div[1]/button[1]"
+    xpath_event_severity_all = "//*[@id='event-filter']/div[1]/button[1]"
     xpath_event_severity_high = "//*[@id='event-filter']/div[1]/button[2]"
     xpath_event_severity_medium = "//*[@id='event-filter']/div[1]/button[3]"
     xpath_event_severity_low = "//*[@id='event-filter']/div[1]/button[4]"