Enable sorting and pagination by default

Now that we have a decent api test coverage for those features, as well
as a way to detect the features via REST API, we should be safe and
thrilled to enable them by default in all installations.

Depends-On: I0aaaa037a8ad52060a68dd75c0a1accc6add238e
Depends-On: I5e68f471a641a34100aba31cb2c4a815c7220014
Depends-On: I648851b48d0481c97054e1280b60a119b42dfd38
Depends-On: Ic04cd125dd715ae0694fbf24d8193abe3151ffd1
Depends-On: Ib3709d15fd87b93285dadf78cce73ee37e8898e2
Depends-On: Ie3a66d2a7c05143df3da1c56c8e8a5308d4bae91

DocImpact Update configuration documentation to cover new defaults.
UpgradeImpact To retain the original default behaviour, set
              allow_sorting and allow_pagination to False.

Closes-Bug: #1566514
Change-Id: I3820bec029b3895913b034b718116c95b4942ed0

neutron/conf/common.py

@@ -53,9 +53,9 @@ core_opts = [
                       "removed in the Ocata release.")),
     cfg.BoolOpt('allow_bulk', default=True,
                 help=_("Allow the usage of the bulk API")),
-    cfg.BoolOpt('allow_pagination', default=False,
+    cfg.BoolOpt('allow_pagination', default=True,
                 help=_("Allow the usage of the pagination")),
-    cfg.BoolOpt('allow_sorting', default=False,
+    cfg.BoolOpt('allow_sorting', default=True,
                 help=_("Allow the usage of the sorting")),
     cfg.StrOpt('pagination_max_limit', default="-1",
                help=_("The maximum number of items returned in a single "

neutron/tests/contrib/gate_hook.sh

@@ -63,8 +63,6 @@ case $VENV in
     # NOTE(ihrachys): note the order of hook post-* sections is significant: [quotas] hook should
     # go before other hooks modifying [DEFAULT]. See LP#1583214 for details.
     load_conf_hook quotas
-    load_conf_hook sorting
-    load_conf_hook pagination
     load_rc_hook qos
     load_rc_hook trunk
     load_conf_hook osprofiler

neutron/tests/contrib/hooks/pagination

@@ -1,9 +0,0 @@
-[[post-extra|$TEMPEST_CONFIG]]
-
-[neutron_plugin_options]
-validate_pagination = True
-
-[[post-config|$NEUTRON_CONF]]
-
-[DEFAULT]
-allow_pagination=True

neutron/tests/contrib/hooks/sorting

@@ -1,9 +0,0 @@
-[[post-extra|$TEMPEST_CONFIG]]
-
-[neutron_plugin_options]
-validate_sorting = True
-
-[[post-config|$NEUTRON_CONF]]
-
-[DEFAULT]
-allow_sorting=True

releasenotes/notes/enable-sorting-pagination-754390289d3311fa.yaml

@@ -0,0 +1,3 @@
+---
+upgrade:
+  - API sorting and pagination features are now enabled by default.