Bump pillow version to fix failed gh workflow. (#38086)

Author: shunping

sdks/python/container/py310/base_image_requirements.txt

@@ -138,7 +138,7 @@ packaging==25.0
 pandas==2.2.3
 parameterized==0.9.0
 pg8000==1.31.5
-pillow==12.1.0
+pillow==12.1.1
 pip==25.3
 pluggy==1.6.0
 propcache==0.4.1

sdks/python/container/py311/base_image_requirements.txt

@@ -136,7 +136,7 @@ packaging==25.0
 pandas==2.2.3
 parameterized==0.9.0
 pg8000==1.31.5
-pillow==12.1.0
+pillow==12.1.1
 pip==25.3
 pluggy==1.6.0
 propcache==0.4.1

sdks/python/container/py312/base_image_requirements.txt

@@ -134,7 +134,7 @@ packaging==25.0
 pandas==2.2.3
 parameterized==0.9.0
 pg8000==1.31.5
-pillow==12.1.0
+pillow==12.1.1
 pip==25.3
 pluggy==1.6.0
 propcache==0.4.1

sdks/python/container/py313/base_image_requirements.txt

@@ -132,7 +132,7 @@ packaging==25.0
 pandas==2.2.3
 parameterized==0.9.0
 pg8000==1.31.5
-pillow==12.1.0
+pillow==12.1.1
 pip==25.3
 pluggy==1.6.0
 propcache==0.4.1