In some cases, the wsgi-keystone process can be downed but the unit
considered bootstrap, run configure_charm first instead of last, to
ensure the unit is properly configured, and update endpoints.
Change-Id: Ib51944597d61023d0276556043a75b49dc0acb03
Signed-off-by: Guillaume Boutry <guillaume.boutry@canonical.com>
Guillaume Boutry
d19b2f0451