Bump dataflow java container version to beam-master-20250307 (#34211) #32023

Job	Run time
Build python source distribution	47s
Check environment variables	14s
Build python cp39- wheels on auto for ubuntu-20.04	24m 25s
Prepare GCS	6s
Build python cp310- wheels on auto for ubuntu-20.04	25m 20s
Build python cp311- wheels on auto for ubuntu-20.04	18m 36s
Build python cp312- wheels on auto for ubuntu-20.04	10m 42s
Build python cp39- wheels on auto for macos-13	4m 21s
Build python cp310- wheels on auto for macos-13	3m 2s
Build python cp311- wheels on auto for macos-13	2m 33s
Build python cp312- wheels on auto for macos-13	2m 46s
Build python cp39- wheels on auto for windows-latest	5m 56s
Build python cp310- wheels on auto for windows-latest	4m 50s
Build python cp311- wheels on auto for windows-latest	5m 17s
Build python cp312- wheels on auto for windows-latest	4m 55s
Build python cp39- wheels on aarch64 for ubuntu-20.04	45m 19s
Build python cp310- wheels on aarch64 for ubuntu-20.04	45m 19s
Build python cp311- wheels on aarch64 for ubuntu-20.04	45m 18s
Build python cp312- wheels on aarch64 for ubuntu-20.04	45m 18s
Upload python source distribution to GCS bucket	9s
Branch repo nightly	1s
Upload wheels to GCS bucket	1s
List files on Google Cloud Storage Bucket	1s
	4h 55m 16s

Provide feedback