Rename requirements files to standard names.

Change-Id: Icde92cdff054f8c1efb4a518ab7cf166a8eb791a

tools/install_venv.py

@@ -55,8 +55,8 @@ def print_help():
 def main(argv):
     root = os.path.dirname(os.path.dirname(os.path.realpath(__file__)))
     venv = os.path.join(root, '.venv')
-    pip_requires = os.path.join(root, 'tools', 'pip-requires')
-    test_requires = os.path.join(root, 'tools', 'test-requires')
+    pip_requires = os.path.join(root, 'requirements.txt')
+    test_requires = os.path.join(root, 'test-requirements.txt')
     py_version = "python%s.%s" % (sys.version_info[0], sys.version_info[1])
     project = 'Glance'
     install = install_venv.InstallVenv(root, venv, pip_requires, test_requires,

tox.ini

@@ -9,8 +9,8 @@ setenv = VIRTUAL_ENV={envdir}
          NOSE_OPENSTACK_YELLOW=0.025
          NOSE_OPENSTACK_SHOW_ELAPSED=1
          NOSE_OPENSTACK_STDOUT=1
-deps = -r{toxinidir}/tools/pip-requires
-       -r{toxinidir}/tools/test-requires
+deps = -r{toxinidir}/requirements.txt
+       -r{toxinidir}/test-requirements.txt
 commands = nosetests {posargs}
 
 [tox:jenkins]