Merge "Remove packaged rpm python libraries"
diff --git a/files/venv-requirements.txt b/files/venv-requirements.txt
index 73d0579..b9a55b4 100644
--- a/files/venv-requirements.txt
+++ b/files/venv-requirements.txt
@@ -1,7 +1,6 @@
 # Once we can prebuild wheels before a devstack run, uncomment the skipped libraries
 cryptography
 # lxml # still install from from packages
-MySQL-python
 # netifaces # still install from packages
 #numpy    # slowest wheel by far, stop building until we are actually using the output
 posix-ipc
diff --git a/lib/databases/mysql b/lib/databases/mysql
index 1b9a081..7cd2856 100644
--- a/lib/databases/mysql
+++ b/lib/databases/mysql
@@ -11,6 +11,13 @@
 MY_XTRACE=$(set +o | grep xtrace)
 set +o xtrace
 
+MYSQL_DRIVER=${MYSQL_DRIVER:-MySQL-python}
+# Force over to pymysql driver by default if we are using it.
+if is_service_enabled mysql; then
+    if [[ "$MYSQL_DRIVER" == "PyMySQL" ]]; then
+        SQLALCHEMY_DATABASE_DRIVER=${SQLALCHEMY_DATABASE_DRIVER:-"pymysql"}
+    fi
+fi
 
 register_database mysql
 
@@ -155,8 +162,10 @@
 
 function install_database_python_mysql {
     # Install Python client module
-    pip_install_gr MySQL-python
-    ADDITIONAL_VENV_PACKAGES+=",MySQL-python"
+    pip_install_gr $MYSQL_DRIVER
+    if [[ "$MYSQL_DRIVER" == "MySQL-python" ]]; then
+        ADDITIONAL_VENV_PACKAGES+=",MySQL-python"
+    fi
 }
 
 function database_connection_url_mysql {
diff --git a/lib/horizon b/lib/horizon
index ab6e758..b0f306b 100644
--- a/lib/horizon
+++ b/lib/horizon
@@ -100,7 +100,7 @@
 
     if [ "$ENABLE_IDENTITY_V2" == "False" ]; then
         # Only Identity v3 API is available; then use it with v3 auth tokens
-        _horizon_config_set $local_settings "" OPENSTACK_API_VERSIONS {\"identity\":\"v3\"}
+        _horizon_config_set $local_settings "" OPENSTACK_API_VERSIONS {\"identity\":3}
         _horizon_config_set $local_settings "" OPENSTACK_KEYSTONE_URL "\"${KEYSTONE_SERVICE_PROTOCOL}://${KEYSTONE_SERVICE_HOST}:${KEYSTONE_SERVICE_PORT}/v3\""
     else
         _horizon_config_set $local_settings "" OPENSTACK_KEYSTONE_URL "\"${KEYSTONE_SERVICE_PROTOCOL}://${KEYSTONE_SERVICE_HOST}:${KEYSTONE_SERVICE_PORT}/v2.0\""
diff --git a/tools/build_docs.sh b/tools/build_docs.sh
index fda86c0..fa84343 100755
--- a/tools/build_docs.sh
+++ b/tools/build_docs.sh
@@ -75,7 +75,7 @@
 
 # Build list of scripts to process
 FILES=""
-for f in $(find . -name .git -prune -o \( -type f -name \*.sh -not -path \*shocco/\* -print \)); do
+for f in $(find . \( -name .git -o -name .tox \) -prune -o \( -type f -name \*.sh -not -path \*shocco/\* -print \)); do
     echo $f
     FILES+="$f "
     mkdir -p $FQ_HTML_BUILD/`dirname $f`;
diff --git a/tox.ini b/tox.ini
index 279dcd4..e3d19ce 100644
--- a/tox.ini
+++ b/tox.ini
@@ -10,19 +10,20 @@
 [testenv:bashate]
 deps = bashate
 whitelist_externals = bash
-commands = bash -c "find {toxinidir}          \
-         -not \( -type d -name .?\* -prune \) \ # prune all 'dot' dirs
-         -not \( -type d -name doc -prune \)  \ # skip documentation
-         -type f                              \ # only files
-         -not -name \*~                       \ # skip editors, readme, etc
-         -not -name \*.md                     \
-         \(                                   \
-          -name \*.sh -or                     \
-          -name \*rc -or                      \
-          -name functions\* -or               \
-          -wholename \*/inc/\* -or            \ # /inc files and
-          -wholename \*/lib/\*                \ # /lib files are shell, but
-         \)                                   \ #   have no extension
+commands = bash -c "find {toxinidir}             \
+         -not \( -type d -name .?\* -prune \)    \ # prune all 'dot' dirs
+         -not \( -type d -name doc -prune \)     \ # skip documentation
+         -not \( -type d -name shocco -prune \)  \ # skip shocco
+         -type f                                 \ # only files
+         -not -name \*~                          \ # skip editors, readme, etc
+         -not -name \*.md                        \
+         \(                                      \
+          -name \*.sh -or                        \
+          -name \*rc -or                         \
+          -name functions\* -or                  \
+          -wholename \*/inc/\* -or               \ # /inc files and
+          -wholename \*/lib/\*                   \ # /lib files are shell, but
+         \)                                      \ #   have no extension
          -print0 | xargs -0 bashate -v"
 
 [testenv:docs]