The python-memcache package is required if using memcached. By
default the package is not installed and the define has it set to
false. This change allows managing the python-memcache package
install from the authtoken class.
Change-Id: I7de3338061bad949f26ed0d84782124c7b61eb70
The signing_dir is deprecated for removel because of PKI token format
is no longer supported.
Update warning message and release note.
Change-Id: Ifaad2dffab360df2790dac8d9ad8c9a87f719f6b
Closes-Bug: #1652700
Use glance::<service>::authtoken to configure keystone_authtoken
section in glance configs, with all parameters required
to configure keystonemiddleware.
Also changed auth_type to auth_strategy, because auth_type is
related to keystone authentication.
Change-Id: I722a1e41b2cee0b3040c37f07adfd13c33edaa5c
Closes-bug: #1604463