Fix the error on github by adding the datadog in the pip server requi…

…rements file

Co-authored-by: sergey <[email protected]>

vcon/docker_dev/pip_server_requirements.txt

@@ -9,6 +9,7 @@ certifi
 cffi
 charset-normalizer
 DataProfiler
+datadog
 decorator
 deepgram-sdk
 defusedxml