Add 'verify' option to package.create
Add 'verify' option to package.create

PackageManager.create bypasses the base class functions
for making HTTP requests, and as such creating a package
in an environment where an SSL CA cert is configured does not
pass that CA cert to the requests library. This patch fixes this
specific issue, but longer term
https://bugs.launchpad.net/python-muranoclient/+bug/1354129 should
resolve this.

Change-Id: Id61e513089d713bd47d70725a4307f04f4a06ade
Closes-bug: 1419870

openstack/python-muranoclient,openstack/python-muranoclient