Relocate SERVICE_TIMEOUT to stackrc

cinder_driver_cert.sh restarts volume services
and needs the SERVICE_TIMEOUT variable set, but
that was being declared in stack.sh.

Rather than create another duplicate variable in
the cert script, just move the SERVICE_TIMEOUT
variable to stackrc so it can be shared like other
common variables.

Change-Id: I650697df015fed8f400101a13b6165ac39626877
Closes-Bug: 1350221

Author: John Griffith

stack.sh

@@ -325,9 +325,6 @@ SYSLOG_PORT=${SYSLOG_PORT:-516}
 # Use color for logging output (only available if syslog is not used)
 LOG_COLOR=`trueorfalse True $LOG_COLOR`
 
-# Service startup timeout
-SERVICE_TIMEOUT=${SERVICE_TIMEOUT:-60}
-
 # Reset the bundle of CA certificates
 SSL_BUNDLE_FILE="$DATA_DIR/ca-bundle.pem"
 rm -f $SSL_BUNDLE_FILE

stackrc

@@ -516,6 +516,11 @@ SERVICE_PROTOCOL=${SERVICE_PROTOCOL:-http}
 # (the default number of workers for many services is the number of CPUs)
 # API_WORKERS=4
 
+# Service startup timeout
+SERVICE_TIMEOUT=${SERVICE_TIMEOUT:-60}
+
+# Following entries need to be last items in file
+
 # Local variables:
 # mode: shell-script
 # End: