fix typo

fix typo for specs/kubernetes-deployment.rst, tools/ovs-dpdkctl.sh, tools/setup_gate.sh

'managment' -> 'management'
'seperated' -> 'separated'
'occuring' -> 'occurring'
'discribed' -> 'described'
'recomended' -> 'recommended'
'thier' -> 'their'

Change-Id: Ie59c600698c965cebd9a541b951d704eda9301cb

specs/kubernetes-deployment.rst

@@ -10,7 +10,7 @@ pid=host, and --privileged features in docker. Since then, it has developed
 these features [1].
 
 The objective is to manage the lifecycle of containerized OpenStack services by
-using Kubernetes container managment tools in order to obtain the self-healing
+using Kubernetes container management tools in order to obtain the self-healing
 and upgrade capabilities inherent in Kubernetes.
 
 Problem description
@@ -86,7 +86,7 @@ the bootstrap tasks are reused to upgrade the database. This will allow
 deployment and upgrades to follow the same pipeline.
 
 The Kolla containers will communicate with the Kubernetes API server to in order
-to be self aware of if any bootstrapping processes are occuring.
+to be self aware of if any bootstrapping processes are occurring.
 
 Alternative bootstrap approaches:
 

tools/ovs-dpdkctl.sh

@@ -309,20 +309,20 @@ options:
   - debuging:
     - To enable debuging export OVS_DPDK_CTL_DEBUG=True
   - install:
-    - The varibles discribed below can be defined to customise
+    - The varibles described below can be defined to customise
       installation of ovs-dpdkctl.
       <variable>=<value> ovs-dpdkctl.sh install
     - bridge_mappings:
-      - A comma seperated list of physnet to bridge mappings.
+      - A comma separated list of physnet to bridge mappings.
       - Example: bridge_mappings=physnet1:br-ex1,physnet2:br-ex2
       - Default: ""
     - port_mappings:
-      - A comma seperated list of port to bridge mappings.
+      - A comma separated list of port to bridge mappings.
       - Example: port_mappings=eth1:br-ex1,eth2:br-ex2
       - Default: generated form bridge_mappings assuming bridge names
                  are constructed by appending br- to port name.
     - cidr_mappings:
-      - A comma seperated list of bridge to cidr mappings.
+      - A comma separated list of bridge to cidr mappings.
       - Example: cidr_mappings=br-ex1:192.168.1.1/24,br-ex2:192.168.2.1/24
       - Default: ""
     - ovs_coremask:
@@ -336,8 +336,8 @@ options:
       - A hex encoded string container a bitmask of what cpu cores
         to pin the dataplane pool mode driver treads of the ovs-vswitchd to.
       - Each bit set in the bitmask will result in the creating of a pmd.
-      - For best performance it is recomended to allocate at least 1 pmd per
-        numa node. On systems with HyperThreading enabled it is recomended to also
+      - For best performance it is recommended to allocate at least 1 pmd per
+        numa node. On systems with HyperThreading enabled it is recommended to also
         allocate the HT sibling core in the pmd_coremask.cores allocated
         to ovs with dpdk via the pmd_coremask should be removed from the
         nova vcpu_pin_set and isolated from the kernel scheduler.
@@ -350,7 +350,7 @@ options:
       - Example: ovs_mem_channels=2
       - Default: "4"
     - ovs_socket_mem:
-      - A comma seperated list of hugepage memory, specifed in MBs per numa node,
+      - A comma separated list of hugepage memory, specifed in MBs per numa node,
         allocated to the ovs-vswitchd to use for the dpdk dataplane.
       - For best performance memory should be allocated evenly across all numa node
         that will run a pmd.
@@ -365,7 +365,7 @@ options:
       - Example: dpdk_interface_driver=vfio_pci
       - Default: "uio_pci_generic"
     - pci_whitelist:
-      - A repeated space seperated list of pci whitelist flags
+      - A repeated space separated list of pci whitelist flags
         for allowed ovs-dpdk ports.
       - The pci_whitelist allows multiple dpdk primary process to
         utilise different pci devices without resulting in a conflict

tools/setup_gate.sh

@@ -68,7 +68,7 @@ gate = cron,fluentd,glance,haproxy,keepalived,keystone,kolla-toolbox,mariadb,mem
 EOF
 
     if [[ "${DISTRO}" == "Debian" ]]; then
-        # Infra does not sign thier mirrors so we ignore gpg signing in the gate
+        # Infra does not sign their mirrors so we ignore gpg signing in the gate
         echo "RUN echo 'APT::Get::AllowUnauthenticated \"true\";' > /etc/apt/apt.conf" | sudo tee -a /etc/kolla/header
 
         # Optimize the repos to take advantage of the Infra provided mirrors for Ubuntu