Add ref to test framework docs in doxygen output.

Change-Id: If3081c4a9dde00cd522d1fc5a7daa9b1849684bf
Signed-off-by: Dave Wallace <dwallacelf@gmail.com>

README.md

@@ -30,7 +30,6 @@ Directory name         | Description
      build-root        | Build output directory
      doxygen           | Documentation generator configuration
      dpdk              | DPDK patches and build infrastructure
-@ref plugins           | Not-yet-relocated VPP bundled plugins directory
 @ref src               | VPP source code
 @ref src/plugins       | VPP bundled plugins directory
 @ref src/svm           | Shared virtual memory allocation library
@@ -45,7 +44,7 @@ Directory name         | Description
 @ref src/vpp-api       | VPP application API bindings
 @ref src/vppinfra      | VPP core library
      test              | Unit tests
-@ref vpp-api           | Not-yet-relocated API bindings
+@ref src/vpp/api       | Not-yet-relocated API bindings
 
 
 ## Getting started
@@ -100,3 +99,8 @@ information.
 
 Visit the [VPP wiki](https://wiki.fd.io/view/VPP) for details on more
 advanced building strategies and development notes.
+
+
+## Test Framework
+
+There is PyDoc generated documentation available for the VPP test framework. See @subpage test_framework_doc for details.

doxygen/Makefile

@@ -82,10 +82,6 @@ DOXY_EXCLUDE_REGEXP = ($(subst .,\.,$(shell echo '$(strip $(DOXY_EXCLUDE))' | se
 # Include all the normal source directories in the include file path
 DOXY_INCLUDE_PATH = $(DOXY_SRC_DIRECTORIES)
 
-# Also include any plugin directories that exist
-DOXY_INCLUDE_PATH += \
-	$(shell find $(WS_ROOT)/plugins -maxdepth 1 -type d | sed -e 's@^$(WS_ROOT)/*@@')
-
 # Find API header directories and include them in the header path.
 # This is only useful if VPP and plugins are already built; nothing
 # here depends on those targets. We don't build documentation for these
@@ -140,7 +136,7 @@ ifeq ($(OS_ID),ubuntu)
 			sudo apt-get $(CONFIRM) $(FORCE) install $$inst; \
 		fi
 	@if [ ! -s /usr/lib/graphviz/config6a ]; then \
-		echo "Rebuidlding system Graphviz configuration."; \
+		echo "Rebuilding system Graphviz configuration."; \
 		sudo dot -c; \
 	fi
 else ifneq ("$(wildcard /etc/redhat-release)","")

doxygen/test_framework_doc.md

@@ -0,0 +1,7 @@
+Test Framework Documentation    {#test_framework_doc}
+============================
+
+PyDoc generated documentation for the "make test" framework is available for the following releases
+
+- [Test framework documentation for VPP 17.04](https://docs.fd.io/vpp/17.04/vpp_make_test/html)
+- [Test framework documentation for VPP 17.01](https://docs.fd.io/vpp/17.01/vpp_make_test/html)