[COMMON] Add a spellchecker tox profile

inspired from openStack
https://github.com/openstack/qa-specs/blob/master/tox.ini

https://doughellmann.com/blog/tag/sphinxcontrib-spelling/
https://pypi.org/project/sphinxcontrib-spelling/

Issue-ID: OOM-2648
Signed-off-by: Guillaume Lambert <guillaume.lambert@orange.com>
Change-Id: Ia341f96a906c82f88257a885fd66005450a15d16

2 files changed, 463 insertions, 0 deletions

diff --git a/docs/spelling_wordlist.txt b/docs/spelling_wordlist.txt
new file mode 100644
index 0000000000..c860d4aa00
--- /dev/null
+++ b/docs/spelling_wordlist.txt
@@ -0,0 +1,451 @@
+AAF
+AAI
+adaptor
+Adaptor
+adaptors
+Adaptors
+Alcatel
+Ansible
+API
+APIs
+APPC
+ASCII
+Avro
+BPMN
+Camunda
+Cask
+Cassandra
+CCSDK
+CD
+CDAP
+Ceilometer
+CentOS
+CI
+CLI
+Cloudify
+Codec
+committer
+committers
+CommonMark
+Contrail
+CPU
+CRM
+CSCF
+CSIT
+cyber
+DBaaS
+DCAE
+DevOps
+DHCP
+Django
+DMaaP
+DNS
+DNSaaS
+DPDK
+Ebook
+elasticsearch
+Elasticsearch
+Enablement
+enum
+Enum
+env
+Env
+ENV
+ethernet
+Facebook
+failover
+fallback
+Fcaps
+Financials
+geocoder
+Gerrit
+Github
+graphSON
+guestOS
+gui
+Hadoop
+hardcoded
+hashtag
+healthcheck
+healthCheck
+Healthcheck
+HealthCheck
+healthchecks
+heatbridge
+heatclient
+HeatStack
+hostname
+hostName
+Hostname
+hostnames
+hostOS
+htm
+html
+http
+Http
+httpclient
+httpcomponents
+httpdomain
+httpHeader
+httpPort
+httpreturncode
+https
+httpStatusCode
+Huawei
+hyperlink
+Hyperlink
+hypervisor
+Hypervisor
+hypervisors
+Hypervisors
+IaaS
+indices
+Indices
+inline
+internet
+interoperable
+interoperate
+Interoperate
+interoperation
+interwork
+Interworking
+IoT
+ip
+Ip
+IP
+ipAddress
+iPAddress
+IPAddress
+ipam
+Ipam
+ipVersion
+Jacoco
+java
+javalib
+javascript
+Javascript
+jboss
+JBoss
+Jenkins
+Jira
+jpath
+json
+Json
+jsonObject
+jsonObjectInstance
+jsonObjects
+jsonschema
+jtosca
+junit
+Junit
+JUnit
+Junits
+JUnits
+keypair
+Keypair
+keypairs
+keyserver
+keyservers
+keyspace
+Keyspace
+keyspaceName
+keyspaces
+keystore
+keytool
+keyValue
+Kibana
+Kibibytes
+Kubernetes
+LF
+lifecycle
+Lifecycle
+lifecycles
+locator
+logback
+Logback
+logfiles
+Logfiles
+logoffs
+Logoffs
+logon
+Logstash
+macAddress
+MacAddress
+macOS
+Malware
+metadata
+Metadata
+microservice
+Microservice
+microservices
+Microservices
+middleware
+msb
+MSB
+multicast
+multicloud
+Multicloud
+MultiCloud
+multipart
+Mysql
+NaaS
+nameserver
+nameservers
+namespace
+Namespace
+namespaced
+namespaces
+Namespaces
+Netconf
+nfv
+NFV
+nfvi
+nfvo
+nfvparser
+Nokia
+NSD
+OAM
+Ocata
+ODL
+Onap
+ONAP
+onboard
+Onboard
+onboarded
+Onboarded
+onboarding
+Onboarding
+online
+OOF
+OOM
+OpenDaylight
+openo
+OpenO
+Opensource
+Openstack
+OpenStack
+OSS
+Pandoc
+partitionKey
+Partitionkey
+passphrase
+PCRF
+pdf
+PGaaS
+Phishing
+PKI
+placemark
+Placemark
+placemarks
+plantUML
+playbook
+Playbook
+playbooks
+Playbooks
+plugin
+Plugin
+plugins
+Plugins
+PNF
+PoC
+Postgre
+Postgres
+Postgresql
+preload
+Preload
+proactively
+programmatically
+proxyhost
+pserver
+pServer
+pservers
+QoS
+quickstart
+Quickstart
+Rackspace
+readme
+readthedocs
+Readthedocs
+Redhat
+Redis
+refactored
+Refactored
+registrator
+Registrator
+repo
+Repo
+repos
+Restconf
+reStructuredText
+reusability
+Reusability
+RMM
+roadmap
+roadmaps
+RPT
+rst
+RST
+RVMI
+schemas
+screensaver
+sdc
+Sdc
+SDC
+sdk
+SDK
+SDN
+sdnc
+Sdnc
+SDNC
+Selenium
+servlet
+Servlet
+Skynet
+SLI
+SMP
+SNMP
+SPI
+SQL
+stateful
+subclassed
+subclassing
+subdomain
+subflows
+suboperation
+suboperations
+Suboperations
+subtending
+syslog
+sysLog
+Syslog
+syslogs
+Syslogs
+tablename
+taxonomical
+TBD
+Telco
+telecom
+Telecom
+templated
+templating
+timeframe
+timeslots
+timestamp
+Timestamp
+transcoding
+UDP
+UI
+uncheck
+undeploy
+Undeploy
+undeployed
+undeploying
+Undeployment
+uninstall
+uninstallation
+uninstalled
+unitless
+Unregistration
+updatable
+uploadable
+url
+Url
+urls
+usecase
+Usecase
+userid
+username
+Username
+usernames
+validator
+Validator
+vcpu
+vcpus
+vdns
+versioned
+Versioned
+versioning
+Versioning
+vertices
+Vertices
+vf
+vF
+vfc
+vFC
+VFC
+vfcadaptor
+vfirewall
+vFirewall
+vfmodule
+vfModule
+VfModule
+vfModules
+vfstatus
+vfStatus
+virtualization
+Virtualization
+virtualize
+virtualized
+Virtualized
+virtualizes
+virtualizing
+vlan
+Vld
+vm
+Vm
+VM
+vms
+VMs
+VMware
+vnf
+vNF
+Vnf
+VNF
+vnfapi
+vnfc
+VNFFG
+vnfm
+Vnfm
+VNFM
+VNFMs
+vnfs
+vNFs
+vnfsdk
+VPN
+vrouter
+vserver
+vServer
+Vserver
+vservers
+Vservers
+vswitch
+VVP
+Vyatta
+webapp
+webapps
+Webpage
+webserver
+WebServer
+Websocket
+Websockets
+whitebox
+whiteboxes
+whitepaper
+wiki
+Wiki
+Wikis
+Wildfly
+Windriver
+Wireline
+workflow
+Workflow
+workflows
+www
+xml
+Xmx
+Yaml
+yamls
+zabbix
+Zachman
+Zookeeper
+ZTE
diff --git a/tox.ini b/tox.ini
index 1de0620502..7d8dfc76ff 100644
--- a/tox.ini
+++ b/tox.ini
@@ -23,6 +23,18 @@ commands =
 deps = -rdocs/requirements-docs.txt
 commands = sphinx-build -W -b linkcheck -d {envtmpdir}/doctrees ./docs/ {toxinidir}/docs/_build/linkcheck
 
+[testenv:spelling]
+#basepython = python3
+whitelist_externals = wget
+deps =
+    -rdocs/requirements-docs.txt
+    sphinxcontrib-spelling
+    PyEnchant
+changedir={toxinidir}/docs
+commands =
+    wget -nv https://git.onap.org/doc/plain/docs/validwords.txt -O spelling_wordlist.txt
+    sphinx-build -b spelling -d {envtmpdir}/doctrees . _build/spelling
+
 [testenv:gitlint]
 basepython = python3
 deps =