simplify describe blocks

Signed-off-by: Christoph Hartmann <chris@lollyrock.com>

Author: chris-rock

controls/docker_level1.rb

@@ -164,17 +164,9 @@
 
   describe json('/etc/docker/daemon.json') do
     its(['tls']) { should eq(true) }
-  end
-  describe json('/etc/docker/daemon.json') do
     its(['tlsverify']) { should eq(true) }
-  end
-  describe json('/etc/docker/daemon.json') do
     its(['tlscacert']) { should eq(DAEMON_TLSCACERT) }
-  end
-  describe json('/etc/docker/daemon.json') do
     its(['tlscert']) { should eq(DAEMON_TLSCERT) }
-  end
-  describe json('/etc/docker/daemon.json') do
     its(['tlskey']) { should eq(DAEMON_TLSKEY) }
   end
 end
@@ -191,8 +183,6 @@
 
   describe json('/etc/docker/daemon.json') do
     its(['default-ulimits', 'nproc']) { should eq('1024:2408') }
-  end
-  describe json('/etc/docker/daemon.json') do
     its(['default-ulimits', 'nofile']) { should eq('100:200') }
   end
 end

controls/docker_level2.rb

@@ -133,8 +133,6 @@
 
   describe json('/etc/docker/daemon.json') do
     its(['authorization-plugins']) { should_not be_empty }
-  end
-  describe json('/etc/docker/daemon.json') do
     its(['authorization-plugins']) { should eq([AUTHORIZATION_PLUGIN]) }
   end
 end
@@ -151,11 +149,7 @@
 
   describe json('/etc/docker/daemon.json') do
     its(['log-driver']) { should_not be_empty }
-  end
-  describe json('/etc/docker/daemon.json') do
     its(['log-driver']) { should eq(LOG_DRIVER) }
-  end
-  describe json('/etc/docker/daemon.json') do
     its(['log-opts']) { should include(LOG_OPTS) }
   end
 end