fix flake8 formatting issues

Signed-off-by: hwassman <[email protected]>

Author: Helene

source/confParser.py

@@ -202,7 +202,7 @@ def parse_cmd_args(argv):
                         help='ZIMon collector port number (Default from config.ini: 9980)')
     parser.add_argument('-l', '--logPath', action="store", default=None,
                         help='location path of the log file (Default from config.ini: \'/var/log/ibm_bridge_for_grafana\')')
-    parser.add_argument('-f', '--logFile', action="store", default=None, 
+    parser.add_argument('-f', '--logFile', action="store", default=None,
                         help='Name of the log file (Default from config.ini: zserver.log). If no log file name specified \
     all traces will be printed out directly on the command line')
     parser.add_argument('-c', '--logLevel', action="store", type=int, default=None,
@@ -213,17 +213,17 @@ def parse_cmd_args(argv):
                         help='port number listening on OpenTSDB API HTTP(S) connections (Default from config.ini: 4242, if enabled)')
     parser.add_argument('-r', '--protocol', action="store", choices=["http", "https"], default=None,
                         help='Connection protocol HTTP/HTTPS (Default from config.ini: "http")')
-    parser.add_argument('-t', '--tlsKeyPath', action="store", default=None, 
+    parser.add_argument('-t', '--tlsKeyPath', action="store", default=None,
                         help='Directory path of tls privkey.pem and cert.pem file location (Required only for HTTPS ports 8443/9250)')
     parser.add_argument('-k', '--tlsKeyFile', action="store", default=None,
                         help='Name of TLS key file, f.e.: privkey.pem (Required only for HTTPS ports 8443/9250)')
-    parser.add_argument('-m', '--tlsCertFile', action="store", default=None, 
+    parser.add_argument('-m', '--tlsCertFile', action="store", default=None,
                         help='Name of TLS certificate file, f.e.: cert.pem (Required only for HTTPS ports 8443/9250)')
-    parser.add_argument('-n', '--apiKeyName', action="store", default=None, 
+    parser.add_argument('-n', '--apiKeyName', action="store", default=None,
                         help='Name of api key file (Default from config.ini: \'scale_grafana\')')
-    parser.add_argument('-v', '--apiKeyValue', action=Password, nargs='?', dest='apiKeyValue', default=None, 
+    parser.add_argument('-v', '--apiKeyValue', action=Password, nargs='?', dest='apiKeyValue', default=None,
                         help='Enter your apiKey value:')
-    parser.add_argument('-d', '--includeDiskData', action="store", choices=["yes", "no"], default=None, 
+    parser.add_argument('-d', '--includeDiskData', action="store", choices=["yes", "no"], default=None,
                         help='Use or not the historical data from disk (Default from config.ini: "no")')
 
     args = parser.parse_args(argv)