ci: test real dependency installation for pip [WIP]

In the past, the pip smoke test inhibited actual dependency
installation, but that fails in different environments for setuptools
itself. Since it isn't what we actually want to test (which is pip
install), allow this to call home.

WIP as this part of the test should only be run during CI.
15 jobs for topic/default/ci-install in 42 minutes and 52 seconds (queued for 3 seconds)
Status Name Job ID Coverage
  Tests
passed checks-py2 #163183

00:03:55

passed checks-py3 #163184

00:03:25

passed rust-cargo-test-py2 #163185

00:04:17

passed rust-cargo-test-py3 #163186

00:02:07

passed test-py2 #163187

00:20:00

passed test-py2-chg #163193

00:20:03

passed test-py2-pure #163189

00:24:56

passed test-py2-rust #163191

00:31:17

passed test-py3 #163319

00:11:11

passed test-py3-chg #163205

00:06:49

passed test-py3-pure #163190

00:08:26

passed test-py3-rust #163192

00:21:45

passed test-py3 #163188

00:17:27

failed test-py3-chg #163194

00:07:25

 
  Phabricator
passed phabricator-refresh #163195

00:00:22