Fix dvs_driver.py and network_utils.py

[Romil Gupta]

There is typo error in log.info statement :

it should be:

- LOG.info(_("Fetching VLAN id for port group with key %(pg)s."), pg_id)
+ LOG.info(_("Fetching VLAN id for port group with key %s."), pg_id)

Also, VMware mob object doesn't have 'vlan_id' we should use 'vlan' to get the port group vlan id.

- vlan_id = pconfig["vlan_id"]["vlanId"]
+ vlan_id = pconfig["vlan"]["vlanId"]

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/216019
Committed: https://git.openstack.org/cgit/openstack/networking-vsphere/commit/?id=2809fd03301b5a6ffa8dc566e13e3a6709e3f807
Submitter: Jenkins
Branch: master

commit 2809fd03301b5a6ffa8dc566e13e3a6709e3f807
Author: Romil Gupta <email address hidden>
Date: Sun Aug 23 03:47:42 2015 -0700

    Fix dvs_driver.py and network_util.py

    Change-Id: Id51b506168669623a5cade3f38d531a526a73a55
    Closes-Bug: 1487846

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/kilo
Review: https://review.openstack.org/216989

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/216989
Committed: https://git.openstack.org/cgit/openstack/networking-vsphere/commit/?id=9c07cc22d07406a65fc74134842e51fde29d372c
Submitter: Jenkins
Branch: stable/kilo

commit 9c07cc22d07406a65fc74134842e51fde29d372c
Author: Romil Gupta <email address hidden>
Date: Sun Aug 23 03:47:42 2015 -0700

    Fix dvs_driver.py and network_util.py

    (cherry picked from commit 2809fd03301b5a6ffa8dc566e13e3a6709e3f807)

    Change-Id: Id51b506168669623a5cade3f38d531a526a73a55
    Closes-Bug: 1487846