Description of problem:
Traceback happens when trying to create a LUN to NetApp box using ssl connection and a timeout occurs.

lsmcli -w 300  -u ontap+ssl://root.bos.redhat.com --create-volume=lsm-timeout-test-lun --size=2G --pool=6e3dc350-811e-11e0-a8a4-00a09827d1ba --provisioning=DEFAULT

error: 303 msg: Unhandled exception in plug-in data: Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/lsm/pluginrunner.py", line 94, in run
    **msg['params'])
  File "/usr/lib/python2.7/site-packages/lsm/ontap.py", line 67, in na_wrapper
    return method(*args, **kwargs)
  File "/usr/lib/python2.7/site-packages/lsm/ontap.py", line 306, in volume_create
    self._size_kb_padded(size_bytes))
  File "/usr/lib/python2.7/site-packages/lsm/ontap.py", line 286, in _na_volume_resize_restore
    self.f.volume_resize(vol, size_diff)
  File "/usr/lib/python2.7/site-packages/lsm/na.py", line 312, in volume_resize
    self._invoke('volume-size', params)
  File "/usr/lib/python2.7/site-packages/lsm/na.py", line 169, in _invoke
    command, parameters, self.ssl)
  File "/usr/lib/python2.7/site-packages/lsm/na.py", line 105, in netapp_filer
    rc = netapp_filer_parse_response(handler.read())
  File "/usr/lib64/python2.7/socket.py", line 351, in read
    data = self._sock.recv(rbufsize)
  File "/usr/lib64/python2.7/httplib.py", line 567, in read
    s = self.fp.read(amt)
  File "/usr/lib64/python2.7/socket.py", line 380, in read
    data = self._sock.recv(left)
  File "/usr/lib64/python2.7/ssl.py", line 241, in recv
    return self.read(buflen)
  File "/usr/lib64/python2.7/ssl.py", line 160, in read
    return self._sslobj.read(len)
SSLError: The read operation timed out



Version-Release number of selected component (if applicable):
libstoragemgmt-0.0.22-2.el7.x86_64
libstoragemgmt-netapp-plugin-0.0.22-2.el7.noarch

How reproducible:
100%

Steps to Reproduce:
1.Try to create a LUN with short timeout
lsmcli -w 300  -u ontap+ssl://root.bos.redhat.com --create-volume=lsm-timeout-test-lun --size=2G --pool=6e3dc350-811e-11e0-a8a4-00a09827d1ba --provisioning=DEFAULT