update openai api key naming

Author: tylerhutcherson

.github/workflows/test.yml

@@ -62,7 +62,7 @@ jobs:
         env:
           HF_TOKEN: ${{ secrets.HF_TOKEN }}
           HF_HOME: ${{ github.workspace }}/hf_cache
-          OPENAI_API_KEY: ${{ secrets.OPENAI_KEY }}
+          OPENAI_API_KEY: ${{ secrets.OPENAI_API_KEY }}
           GCP_LOCATION: ${{ secrets.GCP_LOCATION }}
           GCP_PROJECT_ID: ${{ secrets.GCP_PROJECT_ID }}
           COHERE_API_KEY: ${{ secrets.COHERE_API_KEY }}
@@ -152,7 +152,7 @@ jobs:
         if: matrix.connection == 'plain' && matrix.redis-version == 'latest'
         env:
           HF_HOME: ${{ github.workspace }}/hf_cache
-          OPENAI_API_KEY: ${{ secrets.OPENAI_KEY }}
+          OPENAI_API_KEY: ${{ secrets.OPENAI_API_KEY }}
           GCP_LOCATION: ${{ secrets.GCP_LOCATION }}
           GCP_PROJECT_ID: ${{ secrets.GCP_PROJECT_ID }}
           COHERE_API_KEY: ${{ secrets.COHERE_API_KEY }}