Merge "[ussuri][goal] Updates for python 2.7 drop"

.zuul.yaml

@@ -1,4 +1,3 @@
 - project:
     templates:
-      - python-charm-jobs
       - openstack-python3-ussuri-jobs

setup.py

@@ -57,10 +57,10 @@ setup(
         "Topic :: System",
         "Topic :: System :: Installation/Setup",
         "Topic :: System :: Software Distribution",
-        "Programming Language :: Python :: 2",
-        "Programming Language :: Python :: 2.7",
         "Programming Language :: Python :: 3",
         "Programming Language :: Python :: 3.5",
+        "Programming Language :: Python :: 3.6",
+        "Programming Language :: Python :: 3.7",
         "License :: OSI Approved :: Apache Software License",
     ],
     url='https://github.com/openstack-charmers/charms.openstack',

tox.ini

@@ -10,13 +10,6 @@ install_command =
   pip install {opts} {packages}
 commands = stestr run {posargs}
 
-[testenv:py27]
-basepython = python2.7
-deps = -r{toxinidir}/test-requirements.txt
-# Py27 needs to be disabled as upstream charms.reactive is not Py3.5+ only
-# However, we can't yet remove the actually py27 test from the gate.
-commands = python -c "print('Py27 testing disabled.')" && /bin/true
-
 [testenv:py3]
 basepython = python3
 deps = -r{toxinidir}/test-requirements.txt