Updated openstack/openstack
Project: openstack/python-novaclient  810857849ed32773c38df12785715f89d33e83af
null
Flavor ExtraSpecs containing '/' cannot be deleted

This change applies a regular expression in order to filter
flavor extraspects keys with invalid characters.
The characters allowed are: letters, numbers, underscores,
periods, colons, spaces and hyphens.
A new test flavor has been created which doesn't check the
keys in the post body. This flavor has been created in the
third place (instead of in the last) in order to keep
working existent test cases which depend on the last flavor
received in the get method.

Change-Id: Ifd86bed23a05a5946ae8b9ba6f6c9bf4b24b1d4c
Partial-Bug: #1256119