Taking a page out of the ec2 config, make sure that all of the
OpenStack modules handle the inbound auth config in the same way.
The one outlier is keystone wrt auth_url.
Some environments that utilize an SSL terminator with a self-signed
certificate can use the publicURL without getting certificate
verify errors. This allows using the internalURL with in my case
is HTTP and not HTTPS.
Closes issue: #8057
The timeout parameter of glance-image was not being parsed into a
numeric type, causing the following error when specifying timeout:
msg: Error in creating image: unsupported operand type(s) for +: 'float' and 'str'
Migrated all examples: in DOCUMENTATION=''' string to standalone EXAMPLES=''' string
Added deprecation warning to moduledev.rst and remove deprecated example from it
Fixed up a few typos and uppercased some acronyms.
add consistency to how EXAMPLES are formatted
