convert py2 -> py3

tools/clusterdevel/bootstrap_minishift.sh

@@ -16,7 +16,6 @@ fi
 
 #make awx-link
 python setup.py develop
-ln -s /awx_devel/tools/rdb.py /venv/awx/lib/python3.6/site-packages/rdb.py || true
 yes | cp -rf /awx_devel/tools/docker-compose/supervisor.conf /supervisor.conf
 
 # AWX bootstrapping

tools/data_generators/rbac_dummy_data_generator.py

@@ -147,14 +147,14 @@ def spread(n, m):
     ret = []
     # At least one in each slot, split up the rest exponentially so the first
     # buckets contain a lot of entries
-    for i in xrange(m):
+    for i in range(m):
         if n > 0:
             ret.append(1)
             n -= 1
         else:
             ret.append(0)
 
-    for i in xrange(m):
+    for i in range(m):
         n_in_this_slot = n // 2
         n-= n_in_this_slot
         ret[i] += n_in_this_slot
@@ -239,7 +239,7 @@ def make_the_data():
 
 
             print('# Creating %d organizations' % n_organizations)
-            for i in xrange(n_organizations):
+            for i in range(n_organizations):
                 sys.stdout.write('\r%d     ' % (i + 1))
                 sys.stdout.flush()
                 org, _ = Organization.objects.get_or_create(name='%s Organization %d' % (prefix, i))

tools/docker-compose/Dockerfile

@@ -11,7 +11,7 @@ RUN yum -y localinstall http://download.postgresql.org/pub/repos/yum/9.4/redhat/
 RUN curl --silent --location https://rpm.nodesource.com/setup_8.x | bash -
 
 RUN yum -y update && yum -y install openssh-server ansible mg vim tmux \
-  git2u-core mercurial subversion python36 python36-devel python-psycopg2 make postgresql \
+  git2u-core mercurial subversion python-devel python36 python36-devel python-psycopg2 make postgresql \
   postgresql-devel nginx nodejs python-psutil libxml2-devel libxslt-devel \
   libstdc++.so.6 gcc cyrus-sasl-devel cyrus-sasl openldap-devel libffi-devel \
   xmlsec1-devel swig krb5-devel xmlsec1-openssl xmlsec1 \