Remove paramiko restriction
Remove paramiko restriction

Upstream has removed the paramiko restriction of <2 and now has a
dependency on paramiko >2. This is the commit where the requirement
changed: [0]

[0] - https://github.com/openstack/requirements/commit/e379813e9ccd41138af969f4c8e57abd062af527
Related-Change-Id: I2369638282b4fefccd8484a5039fcfa9795069a7

Change-Id: I06ba8a9da100a3b02e8eb7f15042f9573b71ed59
Signed-off-by: Kevin Carter <ffb54fded2f22052678e45d78b58d223654eb6fa@rackspace.com>

cloudnull/os-ansible-deployment,mancdaz/openstack-ansible,cfarquhar/openstack-ansible,robb-romans/openstack-ansible,BjoernT/os-ansible-deployment,stackforge/os-ansible-deployment,openstack/openstack-ansible,os-cloud/os-ansible-deployment,stackforge/os-ansible-deployment,BjoernT/openstack-ansible,bunchc/openstack-ansible,yanyao/openstack-ansible,openstack/openstack-ansible,weezer/openstack-ansible,bunchc/openstack-ansible,cloudnull/os-ansible-deployment,BjoernT/os-ansible-deployment,os-cloud/os-ansible-deployment,yanyao/openstack-ansible,cfarquhar/openstack-ansible,yanyao/newton,weezer/openstack-ansible,robb-romans/openstack-ansible,Logan2211/openstack-ansible,yanyao/newton,BjoernT/os-ansible-deployment,mancdaz/openstack-ansible,Logan2211/openstack-ansible,BjoernT/openstack-ansible