Add requirements check job

... to ensure aodhclient can be installed with the rest of
the libraries.

Change-Id: I18f5e89de01bf65f55eeda85b2a5a26428d05cf9

.zuul.yaml

@@ -24,6 +24,7 @@
 
 - project:
     templates:
+      - check-requirements
       - openstack-python3-jobs
       - publish-openstack-docs-pti
       - openstackclient-plugin-jobs

requirements.txt

@@ -1,4 +1,4 @@
-pbr>=1.4
+pbr>=1.4 # Apache-2.0
 cliff>=1.17.0  # Apache-2.0
 osc-lib>=1.0.1 # Apache-2.0
 oslo.i18n>=1.5.0 # Apache-2.0
@@ -6,4 +6,4 @@ oslo.serialization>=1.4.0 # Apache-2.0
 oslo.utils>=2.0.0 # Apache-2.0
 osprofiler>=1.4.0 # Apache-2.0
 keystoneauth1>=1.0.0
-pyparsing
+pyparsing>2.1.0 # MIT

test-requirements.txt

@@ -1,8 +1,7 @@
 os-client-config>=1.28.0 # Apache-2.0
-coverage>=3.6
+coverage>=3.6 # Apache-2.0
 oslotest>=1.10.0 # Apache-2.0
-tempest>=10
+tempest>=10 # Apache-2.0
 stestr>=2.0.0 # Apache-2.0
-testtools>=1.4.0
-pifpaf[gnocchi]>=0.23
-gnocchi[postgresql,file]
+testtools>=1.4.0 # MIT
+pifpaf>=0.23 # Apache-2.0

tox.ini

@@ -23,6 +23,10 @@ deps =
 commands = stestr run --slowest {posargs}
 
 [testenv:functional]
+deps =
+    {[testenv]deps}
+    pifpaf[gnocchi]>=0.23
+    gnocchi[postgresql,file]
 setenv =
        OS_TEST_PATH = ./aodhclient/tests/functional
        OS_TESTENV_NAME = {envname}