Cap pip to <8 for dsvm job

Also update hooks to use murano install_venv and update script to fix
all the typos

Co-Authored-By: Nikolay Starodubtsev <starodubcevna@gmail.com>
Co-Authored-By: Victor Ryzhenkin <vryzhenkin@mirantis.com>
Closes-Bug: #1536614
Change-Id: I17de28570d543d30e80d41113425e32b0f4c26b2

functionaltests/run_tests.sh

@@ -2,12 +2,13 @@
 
 source ./run_tests_common.sh
 
+MURANO_ROOT=/opt/stack/new/murano/murano
 # Using .venv for tempest installation
 pushd $TEMPEST_DIR
-python tools/install_venv.py
-source .venv/bin/activate
+python "$MURANO_ROOT/tools/install_venv.py"
+source "$MURANO_ROOT/.venv/bin/activate"
 pip install nose
-nosetests -sv /opt/stack/new/murano/murano/tests/functional/api/v1
+nosetests -sv "$MURANO_ROOT/tests/functional/api/v1"
 RETVAL=$?
 deactivate
 popd

tools/install_venv.py

@@ -58,8 +58,8 @@ def main(argv):
     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])
-    setup_cfg = configparser.configparser()
-    setup_cfg.read('setup.cfg')
+    setup_cfg = configparser.ConfigParser()
+    setup_cfg.read(os.path.join(root, 'setup.cfg'))
     project = setup_cfg.get('metadata', 'name')
 
     install = install_venv.InstallVenv(

tools/install_venv_common.py

@@ -112,7 +112,7 @@ class InstallVenv(object):
 
         # First things first, make sure our venv has the latest pip and
         # setuptools and pbr
-        self.pip_install('pip>=1.4')
+        self.pip_install('pip>=1.4,<8')
         self.pip_install('setuptools')
         self.pip_install('pbr')