Fix typo and change agent script's mode

etc/init.d/stetho-agent

@@ -20,6 +20,12 @@ logfile="/var/log/$prog/server.log"
 lockfile=/var/lock/subsys/$prog-agent
 
 start() {
+    if [ ! -d "/var/run/"$prog ]; then
+        mkdir "/var/run/"$prog
+    fi
+    if [ ! -f $pidfile ]; then
+        touch $pidfile
+    fi
     [ -x $exec ] || exit 5
     echo -n $"Starting $prog: "
     daemon --user neutron --pidfile $pidfile "$exec & echo \$! > $pidfile"

requirements.txt

@@ -2,3 +2,4 @@ jsonrpclib
 netaddr
 mock
 cliff
+oslo.config>=1.6.0