clibcni: replace python to python3

Signed-off-by: NLiFeng <lifeng68@huawei.com>

clibcni.spec

@@ -13,6 +13,7 @@ BuildRoot: %{_tmppath}/%{name}-%{version}
 BuildRequires: gcc
 BuildRequires: cmake
 BuildRequires: yajl yajl-devel
+BuildRequires: python3
 
 Requires:      yajl
 

cmake/checker.cmake

@@ -10,9 +10,9 @@ else()
 endif()
 endmacro()
 
-#check python
-find_program(CMD_PYTHON python)
-_CHECK(CMD_PYTHON "CMD_PYTHON-NOTFOUND" "python")
+#check python3
+find_program(CMD_PYTHON python3)
+_CHECK(CMD_PYTHON "CMD_PYTHON-NOTFOUND" "python3")
 
 # check libyajl
 pkg_check_modules(PC_LIBYAJL REQUIRED "yajl>=2")

src/json/schema/CMakeLists.txt

-set(cmdpath python)
+set(cmdpath python3)
 set(pysrcpath ${CMAKE_CURRENT_SOURCE_DIR}/src/generate.py)
 set(schemapath ${CMAKE_CURRENT_SOURCE_DIR}/schema)
 set(outputpath ${CMAKE_BINARY_DIR}/json)