Add missing entries in setup, fix up pip-requires

setup.py still has references to nova/compute and was missing some
requires statements, and more importantly didn't hvae the install_requires.

Also, tools/pip-requires needed lxml versions set, as well as
added the missing setuptools_git entry.

This was exposed when trying to run Grenade as the requires.txt
file was never generated.

Fixes bug #1055693

Change-Id: Iaf9669d66e89507989ef3fde630dc2b488a97cfc

setup.py

@@ -21,17 +21,20 @@ import setuptools
 from cinder.openstack.common import setup as common_setup
 from cinder import version
 
+requires = common_setup.parse_requirements()
+
 setuptools.setup(name='cinder',
       version=version.canonical_version_string(),
-      description='cloud computing fabric controller',
+      description='block storage service',
       author='OpenStack',
       author_email='cinder@lists.launchpad.net',
       url='http://www.openstack.org/',
       cmdclass=common_setup.get_cmdclass(),
       packages=setuptools.find_packages(exclude=['bin', 'smoketests']),
+      install_requires=requires,
       include_package_data=True,
       test_suite='nose.collector',
-      setup_requires=['setuptools-git>=0.4'],
+      setup_requires=['setuptools_git>=0.4'],
       scripts=['bin/cinder-all',
                'bin/cinder-api',
                'bin/cinder-clear-rabbit-queues',
@@ -39,5 +42,6 @@ setuptools.setup(name='cinder',
                'bin/cinder-rootwrap',
                'bin/cinder-scheduler',
                'bin/cinder-volume',
-               'bin/cinder-volume-usage-audit'],
+               'bin/cinder-volume-usage-audit',
+              ],
         py_modules=[])

tools/pip-requires

@@ -1,10 +1,10 @@
 SQLAlchemy>=0.7.3
 amqplib==0.6.1
 anyjson==0.2.4
-eventlet
+eventlet>=0.9.17
 kombu==1.0.4
 lockfile==0.8
-lxml==2.3
+lxml>=2.3,<=2.3.5
 python-daemon==1.5.5
 routes==1.12.3
 WebOb==1.0.8
@@ -17,4 +17,5 @@ suds==0.4
 paramiko
 Babel>=0.9.6
 iso8601>=0.1.4
-python-glanceclient<2
+setuptools_git>=0.4
+python-glanceclient>=0.5.0,<2

tools/test-requires

@@ -8,6 +8,6 @@ nosexcover
 openstack.nose_plugin
 nosehtmloutput
 pep8==1.1
+pylint==0.25.2
 sphinx>=1.1.2
 MySQL-python
-setuptools-git>=0.4