[GH-84] Error parsing VNX storage group output.

When the HBA uid is too long, the table format of storage group output
is messed up.  There is no space between each column.

Luckly, the format for storage processor is fixed.  We could use it as the
token.  Modify the regular expression to parse the HBA and verify the
parsing of storage group with the messed output.

Bump version to 0.4.4.

.gitattributes

@@ -0,0 +1 @@
+* text eol=lf

README.rst

@@ -13,7 +13,7 @@ StorOps: The Python Library for VNX & Unity
 .. image:: https://landscape.io/github/emc-openstack/storops/master/landscape.svg?style=flat
     :target: https://landscape.io/github/emc-openstack/storops/
 
-VERSION: 0.4.3
+VERSION: 0.4.4
 
 A minimalist Python library to manage VNX/Unity systems.
 This document lies in the source code and go with the release.

storops/vnx/parser_configs.yaml

@@ -461,7 +461,7 @@ VNXStorageGroupHBA:
   data_src: cli
   properties:
     - label:  |
-        ^\s*(\S+)\s+(SP \w)\s+(\d+)\s*$
+        ^\s*(\S+)\s*(SP \w)\s*(\d+)\s*$
       is_index: True
       is_regex: True
       key: hba