@@ -12,7 +12,7 @@

 # ensure we don't re-source this in the same environment

 [[ -z "$_DEVSTACK_FUNCTIONS" ]] || return 0

-declare -r _DEVSTACK_FUNCTIONS=1

+declare -r -g _DEVSTACK_FUNCTIONS=1

 # Include the common functions

 FUNC_DIR=$(cd $(dirname "${BASH_SOURCE:-$0}") && pwd)

@@ -37,12 +37,12 @@ set +o xtrace

 # ensure we don't re-source this in the same environment

 [[ -z "$_DEVSTACK_FUNCTIONS_COMMON" ]] || return 0

-declare -r _DEVSTACK_FUNCTIONS_COMMON=1

+declare -r -g _DEVSTACK_FUNCTIONS_COMMON=1

 # Global Config Variables

-declare -A GITREPO

-declare -A GITBRANCH

-declare -A GITDIR

+declare -A -g GITREPO

+declare -A -g GITBRANCH

+declare -A -g GITDIR

 TRACK_DEPENDS=${TRACK_DEPENDS:-False}

@@ -306,7 +306,7 @@ function warn {

 # ``os_PACKAGE`` - package type: ``deb`` or ``rpm``

 # ``os_CODENAME`` - vendor's codename for release: ``xenial``

-declare os_VENDOR os_RELEASE os_PACKAGE os_CODENAME

+declare -g os_VENDOR os_RELEASE os_PACKAGE os_CODENAME

 # Make a *best effort* attempt to install lsb_release packages for the

 # user if not available.  Note can't use generic install_package*

@@ -361,7 +361,7 @@ function GetOSVersion {

 # Translate the OS version values into common nomenclature

 # Sets global ``DISTRO`` from the ``os_*`` values

-declare DISTRO

+declare -g DISTRO

 function GetDistro {

     GetOSVersion

@@ -2376,9 +2376,9 @@ function sudo_with_proxies {

 # Resolution is only in whole seconds, so should be used for long

 # running activities.

-declare -A _TIME_TOTAL

-declare -A _TIME_START

-declare -r _TIME_BEGIN=$(date +%s)

+declare -A -g _TIME_TOTAL

+declare -A -g _TIME_START

+declare -r -g _TIME_BEGIN=$(date +%s)

 # time_start $name

 #

@@ -19,7 +19,7 @@ set +o xtrace

 # PROJECT_VENV contains the name of the virtual environment for each

 # project.  A null value installs to the system Python directories.

-declare -A PROJECT_VENV

+declare -A -g PROJECT_VENV

 # Python Functions

@@ -75,7 +75,7 @@ NEUTRON_ROOTWRAP_CONF_FILE=$NEUTRON_CONF_DIR/rootwrap.conf

 NEUTRON_ROOTWRAP_DAEMON_CMD="sudo $NEUTRON_ROOTWRAP-daemon $NEUTRON_ROOTWRAP_CONF_FILE"

 # Additional neutron api config files

-declare -a _NEUTRON_SERVER_EXTRA_CONF_FILES_ABS

+declare -a -g _NEUTRON_SERVER_EXTRA_CONF_FILES_ABS

 # Functions

 # ---------

@@ -141,10 +141,10 @@ _Q_PLUGIN_EXTRA_CONF_PATH=/etc/neutron

 # These config files are relative to ``/etc/neutron``.  The above

 # example would specify ``--config-file /etc/neutron/file1`` for

 # neutron server.

-declare -a Q_PLUGIN_EXTRA_CONF_FILES

+declare -a -g Q_PLUGIN_EXTRA_CONF_FILES

 # same as Q_PLUGIN_EXTRA_CONF_FILES, but with absolute path.

-declare -a _Q_PLUGIN_EXTRA_CONF_FILES_ABS

+declare -a -g _Q_PLUGIN_EXTRA_CONF_FILES_ABS

 Q_RR_CONF_FILE=$NEUTRON_CONF_DIR/rootwrap.conf

@@ -5,7 +5,7 @@

 # ensure we don't re-source this in the same environment

 [[ -z "$_DEVSTACK_STACKRC" ]] || return 0

-declare -r _DEVSTACK_STACKRC=1

+declare -r -g _DEVSTACK_STACKRC=1

 # Find the other rc files

 RC_DIR=$(cd $(dirname "${BASH_SOURCE:-$0}") && pwd)