init: Deploy tuxpub

This commit deploys tuxpub (downloads.trustedfirmware.org) using zappa
into a AWS lambda function. Currently this is deployed manually.

Signed-off-by: Benjamin Copeland <ben.copeland@linaro.org>
Change-Id: Ieaf0b2bbd8556db97060c6f649f865bc4316bec5
diff --git a/Pipfile b/Pipfile
new file mode 100644
index 0000000..5c8bcb0
--- /dev/null
+++ b/Pipfile
@@ -0,0 +1,16 @@
+[[source]]
+name = "pypi"
+url = "https://pypi.org/simple"
+verify_ssl = true
+
+[dev-packages]
+
+[packages]
+zappa = "*"
+tuxpub = "*"
+pytest = "*"
+requests = "*"
+tuxbuild = "*"
+
+[requires]
+python_version = "3.7"