restore timeout value (#29027)

cmake/generic.cmake

@@ -390,7 +390,7 @@ function(cc_test_run TARGET_NAME)
     elseif (APPLE)
         set_tests_properties(${TARGET_NAME} PROPERTIES TIMEOUT 20)
     else()
-        set_tests_properties(${TARGET_NAME} PROPERTIES TIMEOUT 15)
+        set_tests_properties(${TARGET_NAME} PROPERTIES TIMEOUT 120)
     endif()
   endif()
 endfunction()
@@ -765,7 +765,7 @@ function(py_test TARGET_NAME)
         set_tests_properties(${TARGET_NAME} PROPERTIES TIMEOUT 20)
     else()
         # No unit test should exceed 2 minutes in Linux.
-        set_tests_properties(${TARGET_NAME} PROPERTIES TIMEOUT 15)
+        set_tests_properties(${TARGET_NAME} PROPERTIES TIMEOUT 120)
     endif()
 
   endif()

python/paddle/fluid/tests/unittests/CMakeLists.txt

@@ -217,7 +217,7 @@ function(py_test_modules TARGET_NAME)
     if(WIN32)
         set_tests_properties(${TARGET_NAME} PROPERTIES TIMEOUT 150)
     else()
-        set_tests_properties(${TARGET_NAME} PROPERTIES TIMEOUT 15)
+        set_tests_properties(${TARGET_NAME} PROPERTIES TIMEOUT 120)
     endif()
   endif()
 endfunction()
@@ -276,7 +276,7 @@ function(parallel_bash_test_modules TARGET_NAME)
     cmake_parse_arguments(parallel_bash_test_modules "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
 
 
-    set(timeout 15)
+    set(timeout 120)
     if(${parallel_bash_test_modules_TIMEOUT})
         set(timeout ${parallel_bash_test_modules_TIMEOUT})
     endif()