Add python3-dev package for Debian based distros

When stacking outside of Zuul CI the wheels have to be built locally and
python3-dev package is required.

Story: 2007491
Task: 39213

Change-Id: I0960269d5cf193c9ececc5490485522c74646382
diff --git a/files/debs/general b/files/debs/general
index 9f9d57c..ac29743 100644
--- a/files/debs/general
+++ b/files/debs/general
@@ -27,6 +27,7 @@
 openssl
 pkg-config
 psmisc
+python3-dev
 tar
 tcpdump
 unzip