ci(travis): change python version test to a way travis likes

Author: javierbertoli

.travis.yml

@@ -1,4 +1,3 @@
-dist: xenial
 stages:
   - test
   - commitlint
@@ -33,18 +32,18 @@ env:
     # - INSTANCE: default-fedora-29-develop-py3
     # - INSTANCE: default-opensuse-leap-15-develop-py3
     # - INSTANCE: default-debian-9-2019-2-py3
-    - INSTANCE: deb-ubuntu-1804-2019-2-py3
+    - INSTANCE: ubu18-ubuntu-1804-2019-2-py3
     - INSTANCE: rpm-centos-7-2019-2-py3
     # - INSTANCE: default-fedora-29-2019-2-py3
     # - INSTANCE: default-opensuse-leap-15-2019-2-py3
     # - INSTANCE: default-debian-9-2018-3-py2
     # - INSTANCE: default-ubuntu-1604-2018-3-py2
     # - INSTANCE: default-centos-7-2018-3-py2
-    - INSTANCE: rpm-fedora-29-2018-3-py2
+    - INSTANCE: fed-fedora-29-2018-3-py2
     # TODO: Use this when fixed instead of `opensuse-leap-42`
     # Ref: https://github.com/netmanagers/salt-image-builder/issues/2
     # - INSTANCE: default-opensuse-leap-15-2018-3-py2
-    - INSTANCE: rpm-opensuse-leap-42-2018-3-py2
+    - INSTANCE: sus-opensuse-leap-42-2018-3-py2
     # - INSTANCE: default-debian-8-2017-7-py2
     # - INSTANCE: default-ubuntu-1604-2017-7-py2
     # TODO: Enable after improving the formula to work with other than `systemd`

test/integration/default/controls/pips_spec.rb

@@ -1,8 +1,9 @@
 # On some OSes+py3, /usr/bin/pip3 does not have a /usr/bin/pip link/file
 # and Inspec fails to correctly find the pip binary.
-# As there's no py2/py3 separate tools, this hack let's us overcome the issue
-
-if(File.exist?('/usr/bin/pip3'))
+# We can probably pass the suite's name as an attribute to inspec
+# but can't find how to do that so this flaky hack let's us overcome the issue
+# Please, please please, feel free to improve it :)
+if command('/usr/bin/pip3').exist?
   pip_binary = '/usr/bin/pip3'
 else
   pip_binary = '/usr/bin/pip'