try to fix CI

Signed-off-by: Hollow Man <hollowman@opensuse.org>

Author: HollowMan6

.github/workflows/e2e_ppo_trainer_megatron_vllm.yml

@@ -124,7 +124,8 @@ jobs:
       - name: Install the current repository
         run: |
           pip3 install -r requirements-test.txt
-          pip3 install --no-deps -e .
+          pip3 uninstall -y verl
+          pip3 install --no-deps .
           pip3 install mbridge
           pip3 install math-verify
       - name: Prepare GSM8K dataset

.github/workflows/e2e_ppo_trainer_megatron_vllm_2.yml

@@ -123,7 +123,8 @@ jobs:
       - name: Install the current repository
         run: |
           pip3 install -r requirements-test.txt
-          pip3 install --no-deps -e .
+          pip3 uninstall -y verl
+          pip3 install --no-deps .
           pip3 install git+https://github.com/NVIDIA-NeMo/Megatron-Bridge.git@550924c --no-deps --no-build-isolation
           pip3 install git+https://github.com/NVIDIA/Megatron-LM.git@5455f0a --no-deps --no-build-isolation
           pip3 install "nvidia-modelopt[torch]>=0.37.0" transformers==4.57.1