
Add commands to osc to call the two new API methods introduced by new Neutron extension: extraroute-atomic. Bump our openstacksdk requirement to >=0.38.0 which contains the corresponding sdk change. The lower-constraints of dogpile.cache and keystoneauth1 are bumped because of requirements bumps in openstacksdk. The lower-constraint of decorator is bumped because of problem already fixed by amotoki here: https://review.opendev.org/701706 Change-Id: Ia9b9c216f1d1161ebedac31594a2c464d77f4ae2 Depends-On: https://review.opendev.org/674324 Partial-Bug: #1826396 (rfe) Related-Change: https://review.opendev.org/655680 (spec)