fix port_profile

port_profile as introduced in patch
https://review.openstack.org/#/c/499575/
currently the capabilities interpreted as string which is no big deal
in OVS currently, but in OpenDaylight it is networking-odl expect
switchdev to be inside list.

[network]
port_profile = capabilities:[switchdev]

result:
{'capabilities':'[switchdev]'}

With patch:
{'capabilities': ['switchdev']}

Change-Id: I77fa6b29d8a185f93209b00092cefe218c8ba7e0
2 files changed