Package ct-test-srv into .deb (#5465)
Package ct-test-srv into .deb (#5465)

Because ct-test-srv is lives in `//test` instead of in `//cmd`, it is not
included by default in the set of objects which are bundled into the
.deb and .rpb packages produced by the Makefile (although it is
compiled by the `make build` command). Add it to the set of files
bundled into the .deb, for the sake of our SREs.
jcjones/boulder,jcjones/boulder,letsencrypt/boulder,jsha/boulder,letsencrypt/boulder,jsha/boulder,jsha/boulder,letsencrypt/boulder,jcjones/boulder,jcjones/boulder