CI: drop the gate profile

This profile has not been used since Kolla Ansible was separated.

Also removes the relevant "tests".

Change-Id: I29dbcea169a6e338bc9a8fb4fcde7a77c1d6fac6

kolla/common/config.py

@@ -154,26 +154,6 @@ _PROFILE_OPTS = [
                     'rabbitmq',
                 ],
                 help='Default images'),
-    cfg.ListOpt('gate',
-                default=[
-                    'chrony',
-                    'cron',
-                    'fluentd',
-                    'glance',
-                    'haproxy',
-                    'horizon',
-                    'keepalived',
-                    'keystone',
-                    'kolla-toolbox',
-                    'mariadb',
-                    'memcached',
-                    'neutron',
-                    'nova-',
-                    'placement',
-                    'openvswitch',
-                    'rabbitmq',
-                ],
-                help='Gate images')
 ]
 
 hostarch = os.uname()[4]

tests/test_build.py

@@ -109,31 +109,3 @@ class BuildTestDebianSource(BuildTest, base.BaseTestCase):
         super(BuildTestDebianSource, self).setUp()
         self.build_args.extend(["--base", "debian",
                                 "--type", "source"])
-
-
-class DeployTestCentosBinary(BuildTestCentosBinary):
-
-    def setUp(self):
-        super(DeployTestCentosBinary, self).setUp()
-        self.build_args.extend(["--profile", "gate"])
-
-
-class DeployTestCentosSource(BuildTestCentosSource):
-
-    def setUp(self):
-        super(DeployTestCentosSource, self).setUp()
-        self.build_args.extend(["--profile", "gate"])
-
-
-class DeployTestUbuntuBinary(BuildTestUbuntuBinary):
-
-    def setUp(self):
-        super(DeployTestUbuntuBinary, self).setUp()
-        self.build_args.extend(["--profile", "gate"])
-
-
-class DeployTestUbuntuSource(BuildTestUbuntuSource):
-
-    def setUp(self):
-        super(DeployTestUbuntuSource, self).setUp()
-        self.build_args.extend(["--profile", "gate"])