sync oslo to current

this is largely to deal with config generator issues, however
we're apparently quite far behind on other items, so lets just
sync it all.

Change-Id: I2f36e41b5d7cce8dd0b64636e45da3f7481b0e39
diff --git a/etc/tempest.conf.sample b/etc/tempest.conf.sample
index 8d0e978..f306d8e 100644
--- a/etc/tempest.conf.sample
+++ b/etc/tempest.conf.sample
@@ -28,7 +28,7 @@
 
 # format string to use for log messages with context (string
 # value)
-#logging_context_format_string=%(asctime)s.%(msecs)03d %(process)d %(levelname)s %(name)s [%(request_id)s %(user)s %(tenant)s] %(instance)s%(message)s
+#logging_context_format_string=%(asctime)s.%(msecs)03d %(process)d %(levelname)s %(name)s [%(request_id)s %(user_identity)s] %(instance)s%(message)s
 
 # format string to use for log messages without context
 # (string value)
@@ -43,7 +43,7 @@
 #logging_exception_prefix=%(asctime)s.%(msecs)03d %(process)d TRACE %(name)s %(instance)s
 
 # list of logger=LEVEL pairs (list value)
-#default_log_levels=amqplib=WARN,sqlalchemy=WARN,boto=WARN,suds=INFO,keystone=INFO,paramiko=INFO
+#default_log_levels=amqp=WARN,amqplib=WARN,boto=WARN,qpid=WARN,sqlalchemy=WARN,suds=INFO,iso8601=WARN
 
 # publish error events (boolean value)
 #publish_errors=false
@@ -59,12 +59,13 @@
 # it like this (string value)
 #instance_uuid_format="[instance: %(uuid)s] "
 
-# If this option is specified, the logging configuration file
-# specified is used and overrides any other logging options
-# specified. Please see the Python logging module
-# documentation for details on logging configuration files.
-# (string value)
-#log_config=<None>
+# The name of logging configuration file. It does not disable
+# existing loggers, but just appends specified logging
+# configuration to any other existing logging options. Please
+# see the Python logging module documentation for details on
+# logging configuration files. (string value)
+# Deprecated group/name - [DEFAULT]/log_config
+#log_config_append=<None>
 
 # DEPRECATED. A logging.Formatter log message format string
 # which may use any of the available logging.LogRecord
@@ -94,377 +95,67 @@
 #syslog_log_facility=LOG_USER
 
 
-[image]
+[boto]
 
 #
 # Options defined in tempest.config
 #
 
-# Catalog type of the Image service. (string value)
-#catalog_type=image
+# EC2 URL (string value)
+#ec2_url=http://localhost:8773/services/Cloud
 
-# The image region name to use. If empty, the value of
-# identity.region is used instead. If no such region is found
-# in the service catalog, the first found one is used. (string
+# S3 URL (string value)
+#s3_url=http://localhost:8080
+
+# AWS Secret Key (string value)
+#aws_secret=<None>
+
+# AWS Access Key (string value)
+#aws_access=<None>
+
+# S3 Materials Path (string value)
+#s3_materials_path=/opt/stack/devstack/files/images/s3-materials/cirros-0.3.0
+
+# ARI Ramdisk Image manifest (string value)
+#ari_manifest=cirros-0.3.0-x86_64-initrd.manifest.xml
+
+# AMI Machine Image manifest (string value)
+#ami_manifest=cirros-0.3.0-x86_64-blank.img.manifest.xml
+
+# AKI Kernel Image manifest (string value)
+#aki_manifest=cirros-0.3.0-x86_64-vmlinuz.manifest.xml
+
+# Instance type (string value)
+#instance_type=m1.tiny
+
+# boto Http socket timeout (integer value)
+#http_socket_timeout=3
+
+# boto num_retries on error (integer value)
+#num_retries=1
+
+# Status Change Timeout (integer value)
+#build_timeout=60
+
+# Status Change Test Interval (integer value)
+#build_interval=1
+
+
+[cli]
+
+#
+# Options defined in tempest.cli
+#
+
+# enable cli tests (boolean value)
+#enabled=true
+
+# directory where python client binaries are located (string
 # value)
-#region=
+#cli_dir=/usr/local/bin
 
-# http accessible image (string value)
-#http_image=http://download.cirros-cloud.net/0.3.1/cirros-0.3.1-x86_64-uec.tar.gz
-
-
-[object-storage]
-
-#
-# Options defined in tempest.config
-#
-
-# Catalog type of the Object-Storage service. (string value)
-#catalog_type=object-store
-
-# The object-storage region name to use. If empty, the value
-# of identity.region is used instead. If no such region is
-# found in the service catalog, the first found one is used.
-# (string value)
-#region=
-
-# Number of seconds to time on waiting for a containerto
-# container synchronization complete. (integer value)
-#container_sync_timeout=120
-
-# Number of seconds to wait while looping to check thestatus
-# of a container to container synchronization (integer value)
-#container_sync_interval=5
-
-# Role to add to users created for swift tests to enable
-# creating containers (string value)
-#operator_role=Member
-
-
-[volume-feature-enabled]
-
-#
-# Options defined in tempest.config
-#
-
-# Runs Cinder multi-backend test (requires 2 backends)
-# (boolean value)
-#multi_backend=false
-
-# A list of enabled extensions with a special entry all which
-# indicates every extension is enabled (list value)
-#api_extensions=all
-
-# Is the v1 volume API enabled (boolean value)
-#api_v1=true
-
-
-[telemetry]
-
-#
-# Options defined in tempest.config
-#
-
-# Catalog type of the Telemetry service. (string value)
-#catalog_type=metering
-
-
-[data_processing]
-
-#
-# Options defined in tempest.config
-#
-
-# Catalog type of the data processing service. (string value)
-#catalog_type=data_processing
-
-
-[object-storage-feature-enabled]
-
-#
-# Options defined in tempest.config
-#
-
-# Set to True if the Container Quota middleware is enabled
-# (boolean value)
-#container_quotas=true
-
-# Set to True if the Account Quota middleware is enabled
-# (boolean value)
-#accounts_quotas=true
-
-# Set to True if the Crossdomain middleware is enabled
-# (boolean value)
-#crossdomain=true
-
-# Set to True if the TempURL middleware is enabled (boolean
-# value)
-#tempurl=true
-
-
-[network-feature-enabled]
-
-#
-# Options defined in tempest.config
-#
-
-# A list of enabled extensions with a special entry all which
-# indicates every extension is enabled (list value)
-#api_extensions=all
-
-
-[image-feature-enabled]
-
-#
-# Options defined in tempest.config
-#
-
-# Is the v2 image API enabled (boolean value)
-#api_v2=true
-
-# Is the v1 image API enabled (boolean value)
-#api_v1=true
-
-
-[compute-admin]
-
-#
-# Options defined in tempest.config
-#
-
-# Administrative Username to use for Nova API requests.
-# (string value)
-#username=admin
-
-# Administrative Tenant name to use for Nova API requests.
-# (string value)
-#tenant_name=admin
-
-# API key to use when authenticating as admin. (string value)
-#password=pass
-
-
-[volume]
-
-#
-# Options defined in tempest.config
-#
-
-# Time in seconds between volume availability checks. (integer
-# value)
-#build_interval=10
-
-# Timeout in seconds to wait for a volume to becomeavailable.
-# (integer value)
-#build_timeout=300
-
-# Catalog type of the Volume Service (string value)
-#catalog_type=volume
-
-# The volume region name to use. If empty, the value of
-# identity.region is used instead. If no such region is found
-# in the service catalog, the first found one is used. (string
-# value)
-#region=
-
-# Name of the backend1 (must be declared in cinder.conf)
-# (string value)
-#backend1_name=BACKEND_1
-
-# Name of the backend2 (must be declared in cinder.conf)
-# (string value)
-#backend2_name=BACKEND_2
-
-# Backend protocol to target when creating volume types
-# (string value)
-#storage_protocol=iSCSI
-
-# Backend vendor to target when creating volume types (string
-# value)
-#vendor_name=Open Source
-
-# Disk format to use when copying a volume to image (string
-# value)
-#disk_format=raw
-
-
-[compute-feature-enabled]
-
-#
-# Options defined in tempest.config
-#
-
-# If false, skip all nova v3 tests. (boolean value)
-#api_v3=true
-
-# If false, skip disk config tests (boolean value)
-#disk_config=true
-
-# A list of enabled extensions with a special entry all which
-# indicates every extension is enabled (list value)
-#api_extensions=all
-
-# A list of enabled v3 extensions with a special entry all
-# which indicates every extension is enabled (list value)
-#api_v3_extensions=all
-
-# Does the test environment support changing the admin
-# password? (boolean value)
-#change_password=false
-
-# Does the test environment support snapshots? (boolean value)
-#create_image=false
-
-# Does the test environment support resizing? (boolean value)
-#resize=false
-
-# Does the test environment support live migration available?
-# (boolean value)
-#live_migration=false
-
-# Does the test environment use block devices for live
-# migration (boolean value)
-#block_migration_for_live_migration=false
-
-# Does the test environment block migration support cinder
-# iSCSI volumes (boolean value)
-#block_migrate_cinder_iscsi=false
-
-
-[identity]
-
-#
-# Options defined in tempest.config
-#
-
-# Catalog type of the Identity service. (string value)
-#catalog_type=identity
-
-# Set to True if using self-signed SSL certificates. (boolean
-# value)
-#disable_ssl_certificate_validation=false
-
-# Full URI of the OpenStack Identity API (Keystone), v2
-# (string value)
-#uri=<None>
-
-# Full URI of the OpenStack Identity API (Keystone), v3
-# (string value)
-#uri_v3=<None>
-
-# The identity region name to use. Also used as the other
-# services' region name unless they are set explicitly. If no
-# such region is found in the service catalog, the first found
-# one is used. (string value)
-#region=RegionOne
-
-# Username to use for Nova API requests. (string value)
-#username=demo
-
-# Tenant name to use for Nova API requests. (string value)
-#tenant_name=demo
-
-# Role required to administrate keystone. (string value)
-#admin_role=admin
-
-# API key to use when authenticating. (string value)
-#password=pass
-
-# Username of alternate user to use for Nova API requests.
-# (string value)
-#alt_username=<None>
-
-# Alternate user's Tenant name to use for Nova API requests.
-# (string value)
-#alt_tenant_name=<None>
-
-# API key to use when authenticating as alternate user.
-# (string value)
-#alt_password=<None>
-
-# Administrative Username to use forKeystone API requests.
-# (string value)
-#admin_username=admin
-
-# Administrative Tenant name to use for Keystone API requests.
-# (string value)
-#admin_tenant_name=admin
-
-# API key to use when authenticating as admin. (string value)
-#admin_password=pass
-
-
-[network]
-
-#
-# Options defined in tempest.config
-#
-
-# Catalog type of the Neutron service. (string value)
-#catalog_type=network
-
-# The network region name to use. If empty, the value of
-# identity.region is used instead. If no such region is found
-# in the service catalog, the first found one is used. (string
-# value)
-#region=
-
-# The cidr block to allocate tenant networks from (string
-# value)
-#tenant_network_cidr=10.100.0.0/16
-
-# The mask bits for tenant networks (integer value)
-#tenant_network_mask_bits=28
-
-# Whether tenant network connectivity should be evaluated
-# directly (boolean value)
-#tenant_networks_reachable=false
-
-# Id of the public network that provides external connectivity
-# (string value)
-#public_network_id=
-
-# Id of the public router that provides external connectivity
-# (string value)
-#public_router_id=
-
-
-[stress]
-
-#
-# Options defined in tempest.config
-#
-
-# Directory containing log files on the compute nodes (string
-# value)
-#nova_logdir=<None>
-
-# Maximum number of instances to create during test. (integer
-# value)
-#max_instances=16
-
-# Controller host. (string value)
-#controller=<None>
-
-# Controller host. (string value)
-#target_controller=<None>
-
-# ssh user. (string value)
-#target_ssh_user=<None>
-
-# Path to private key. (string value)
-#target_private_key_path=<None>
-
-# regexp for list of log files. (string value)
-#target_logfiles=<None>
-
-# time (in seconds) between log file error checks. (integer
-# value)
-#log_check_interval=60
-
-# The number of threads created while stress test. (integer
-# value)
-#default_thread_number_per_action=4
+# Number of seconds to wait on a CLI timeout (integer value)
+#timeout=15
 
 
 [compute]
@@ -577,94 +268,68 @@
 # (integer value)
 #shelved_offload_time=0
 
+# Allows test cases to create/destroy tenants and users. This
+# option enables isolated test cases and better parallel
+# execution, but also requires that OpenStack Identity API
+# admin credentials are known. (boolean value)
+#allow_tenant_isolation=false
 
-[scenario]
+
+[compute-admin]
 
 #
 # Options defined in tempest.config
 #
 
-# Directory containing image files (string value)
-#img_dir=/opt/stack/new/devstack/files/images/cirros-0.3.1-x86_64-uec
+# Administrative Username to use for Nova API requests.
+# (string value)
+#username=admin
 
-# AMI image file name (string value)
-#ami_img_file=cirros-0.3.1-x86_64-blank.img
+# Administrative Tenant name to use for Nova API requests.
+# (string value)
+#tenant_name=admin
 
-# ARI image file name (string value)
-#ari_img_file=cirros-0.3.1-x86_64-initrd
-
-# AKI image file name (string value)
-#aki_img_file=cirros-0.3.1-x86_64-vmlinuz
-
-# ssh username for the image file (string value)
-#ssh_user=cirros
-
-# specifies how many resources to request at once. Used for
-# large operations testing. (integer value)
-#large_ops_number=0
+# API key to use when authenticating as admin. (string value)
+#password=pass
 
 
-[boto]
+[compute-feature-enabled]
 
 #
 # Options defined in tempest.config
 #
 
-# EC2 URL (string value)
-#ec2_url=http://localhost:8773/services/Cloud
+# If false, skip all nova v3 tests. (boolean value)
+#api_v3=true
 
-# S3 URL (string value)
-#s3_url=http://localhost:8080
+# If false, skip disk config tests (boolean value)
+#disk_config=true
 
-# AWS Secret Key (string value)
-#aws_secret=<None>
+# A list of enabled v3 extensions with a special entry all
+# which indicates every extension is enabled (list value)
+#api_v3_extensions=all
 
-# AWS Access Key (string value)
-#aws_access=<None>
+# Does the test environment support changing the admin
+# password? (boolean value)
+#change_password=false
 
-# S3 Materials Path (string value)
-#s3_materials_path=/opt/stack/devstack/files/images/s3-materials/cirros-0.3.0
+# Does the test environment support snapshots? (boolean value)
+#create_image=false
 
-# ARI Ramdisk Image manifest (string value)
-#ari_manifest=cirros-0.3.0-x86_64-initrd.manifest.xml
+# Does the test environment support resizing? (boolean value)
+#resize=false
 
-# AMI Machine Image manifest (string value)
-#ami_manifest=cirros-0.3.0-x86_64-blank.img.manifest.xml
+# Does the test environment support live migration available?
+# (boolean value)
+#live_migration=false
 
-# AKI Kernel Image manifest (string value)
-#aki_manifest=cirros-0.3.0-x86_64-vmlinuz.manifest.xml
+# Does the test environment use block devices for live
+# migration (boolean value)
+#block_migration_for_live_migration=false
 
-# Instance type (string value)
-#instance_type=m1.tiny
-
-# boto Http socket timeout (integer value)
-#http_socket_timeout=3
-
-# boto num_retries on error (integer value)
-#num_retries=1
-
-# Status Change Timeout (integer value)
-#build_timeout=60
-
-# Status Change Test Interval (integer value)
-#build_interval=1
-
-
-[cli]
-
-#
-# Options defined in tempest.cli
-#
-
-# enable cli tests (boolean value)
-#enabled=true
-
-# directory where python client binaries are located (string
-# value)
-#cli_dir=/usr/local/bin
-
-# Number of seconds to wait on a CLI timeout (integer value)
-#timeout=15
+# Does the test environment block migration support cinder
+# iSCSI volumes (boolean value)
+#block_migrate_cinder_iscsi=false
 
 
 [dashboard]
@@ -680,6 +345,226 @@
 #login_url=http://localhost/auth/login/
 
 
+[data_processing]
+
+#
+# Options defined in tempest.config
+#
+
+# Catalog type of the data processing service. (string value)
+#catalog_type=data_processing
+
+
+[debug]
+
+#
+# Options defined in tempest.config
+#
+
+# Enable diagnostic commands (boolean value)
+#enable=true
+
+
+[identity]
+
+#
+# Options defined in tempest.config
+#
+
+# Catalog type of the Identity service. (string value)
+#catalog_type=identity
+
+# Set to True if using self-signed SSL certificates. (boolean
+# value)
+#disable_ssl_certificate_validation=false
+
+# Full URI of the OpenStack Identity API (Keystone), v2
+# (string value)
+#uri=<None>
+
+# Full URI of the OpenStack Identity API (Keystone), v3
+# (string value)
+#uri_v3=<None>
+
+# The identity region name to use. Also used as the other
+# services' region name unless they are set explicitly. If no
+# such region is found in the service catalog, the first found
+# one is used. (string value)
+#region=RegionOne
+
+# Username to use for Nova API requests. (string value)
+#username=demo
+
+# Tenant name to use for Nova API requests. (string value)
+#tenant_name=demo
+
+# Role required to administrate keystone. (string value)
+#admin_role=admin
+
+# API key to use when authenticating. (string value)
+#password=pass
+
+# Username of alternate user to use for Nova API requests.
+# (string value)
+#alt_username=<None>
+
+# Alternate user's Tenant name to use for Nova API requests.
+# (string value)
+#alt_tenant_name=<None>
+
+# API key to use when authenticating as alternate user.
+# (string value)
+#alt_password=<None>
+
+# Administrative Username to use forKeystone API requests.
+# (string value)
+#admin_username=admin
+
+# Administrative Tenant name to use for Keystone API requests.
+# (string value)
+#admin_tenant_name=admin
+
+# API key to use when authenticating as admin. (string value)
+#admin_password=pass
+
+
+[image]
+
+#
+# Options defined in tempest.config
+#
+
+# Catalog type of the Image service. (string value)
+#catalog_type=image
+
+# The image region name to use. If empty, the value of
+# identity.region is used instead. If no such region is found
+# in the service catalog, the first found one is used. (string
+# value)
+#region=
+
+# http accessible image (string value)
+#http_image=http://download.cirros-cloud.net/0.3.1/cirros-0.3.1-x86_64-uec.tar.gz
+
+
+[image-feature-enabled]
+
+#
+# Options defined in tempest.config
+#
+
+# Is the v2 image API enabled (boolean value)
+#api_v2=true
+
+# Is the v1 image API enabled (boolean value)
+#api_v1=true
+
+
+[network]
+
+#
+# Options defined in tempest.config
+#
+
+# Catalog type of the Neutron service. (string value)
+#catalog_type=network
+
+# The network region name to use. If empty, the value of
+# identity.region is used instead. If no such region is found
+# in the service catalog, the first found one is used. (string
+# value)
+#region=
+
+# The cidr block to allocate tenant networks from (string
+# value)
+#tenant_network_cidr=10.100.0.0/16
+
+# The mask bits for tenant networks (integer value)
+#tenant_network_mask_bits=28
+
+# Whether tenant network connectivity should be evaluated
+# directly (boolean value)
+#tenant_networks_reachable=false
+
+# Id of the public network that provides external connectivity
+# (string value)
+#public_network_id=
+
+# Id of the public router that provides external connectivity
+# (string value)
+#public_router_id=
+
+
+[network-feature-enabled]
+
+#
+# Options defined in tempest.config
+#
+
+# A list of enabled extensions with a special entry all which
+# indicates every extension is enabled (list value)
+#api_extensions=all
+
+# A list of enabled extensions with a special entry all which
+# indicates every extension is enabled (list value)
+#api_extensions=all
+
+# A list of enabled extensions with a special entry all which
+# indicates every extension is enabled (list value)
+#api_extensions=all
+
+
+[object-storage]
+
+#
+# Options defined in tempest.config
+#
+
+# Catalog type of the Object-Storage service. (string value)
+#catalog_type=object-store
+
+# The object-storage region name to use. If empty, the value
+# of identity.region is used instead. If no such region is
+# found in the service catalog, the first found one is used.
+# (string value)
+#region=
+
+# Number of seconds to time on waiting for a containerto
+# container synchronization complete. (integer value)
+#container_sync_timeout=120
+
+# Number of seconds to wait while looping to check thestatus
+# of a container to container synchronization (integer value)
+#container_sync_interval=5
+
+# Role to add to users created for swift tests to enable
+# creating containers (string value)
+#operator_role=Member
+
+
+[object-storage-feature-enabled]
+
+#
+# Options defined in tempest.config
+#
+
+# Set to True if the Container Quota middleware is enabled
+# (boolean value)
+#container_quotas=true
+
+# Set to True if the Account Quota middleware is enabled
+# (boolean value)
+#accounts_quotas=true
+
+# Set to True if the Crossdomain middleware is enabled
+# (boolean value)
+#crossdomain=true
+
+# Set to True if the TempURL middleware is enabled (boolean
+# value)
+#tempurl=true
+
+
 [orchestration]
 
 #
@@ -695,12 +580,6 @@
 # value)
 #region=
 
-# Allows test cases to create/destroy tenants and users. This
-# option enables isolated test cases and better parallel
-# execution, but also requires that OpenStack Identity API
-# admin credentials are known. (boolean value)
-#allow_tenant_isolation=false
-
 # Time in seconds between build status checks. (integer value)
 #build_interval=1
 
@@ -725,14 +604,30 @@
 #max_template_size=524288
 
 
-[debug]
+[scenario]
 
 #
 # Options defined in tempest.config
 #
 
-# Enable diagnostic commands (boolean value)
-#enable=true
+# Directory containing image files (string value)
+#img_dir=/opt/stack/new/devstack/files/images/cirros-0.3.1-x86_64-uec
+
+# AMI image file name (string value)
+#ami_img_file=cirros-0.3.1-x86_64-blank.img
+
+# ARI image file name (string value)
+#ari_img_file=cirros-0.3.1-x86_64-initrd
+
+# AKI image file name (string value)
+#aki_img_file=cirros-0.3.1-x86_64-vmlinuz
+
+# ssh username for the image file (string value)
+#ssh_user=cirros
+
+# specifies how many resources to request at once. Used for
+# large operations testing. (integer value)
+#large_ops_number=0
 
 
 [service_available]
@@ -778,3 +673,109 @@
 #savanna=false
 
 
+[stress]
+
+#
+# Options defined in tempest.config
+#
+
+# Directory containing log files on the compute nodes (string
+# value)
+#nova_logdir=<None>
+
+# Maximum number of instances to create during test. (integer
+# value)
+#max_instances=16
+
+# Controller host. (string value)
+#controller=<None>
+
+# Controller host. (string value)
+#target_controller=<None>
+
+# ssh user. (string value)
+#target_ssh_user=<None>
+
+# Path to private key. (string value)
+#target_private_key_path=<None>
+
+# regexp for list of log files. (string value)
+#target_logfiles=<None>
+
+# time (in seconds) between log file error checks. (integer
+# value)
+#log_check_interval=60
+
+# The number of threads created while stress test. (integer
+# value)
+#default_thread_number_per_action=4
+
+
+[telemetry]
+
+#
+# Options defined in tempest.config
+#
+
+# Catalog type of the Telemetry service. (string value)
+#catalog_type=metering
+
+
+[volume]
+
+#
+# Options defined in tempest.config
+#
+
+# Time in seconds between volume availability checks. (integer
+# value)
+#build_interval=10
+
+# Timeout in seconds to wait for a volume to becomeavailable.
+# (integer value)
+#build_timeout=300
+
+# Catalog type of the Volume Service (string value)
+#catalog_type=volume
+
+# The volume region name to use. If empty, the value of
+# identity.region is used instead. If no such region is found
+# in the service catalog, the first found one is used. (string
+# value)
+#region=
+
+# Name of the backend1 (must be declared in cinder.conf)
+# (string value)
+#backend1_name=BACKEND_1
+
+# Name of the backend2 (must be declared in cinder.conf)
+# (string value)
+#backend2_name=BACKEND_2
+
+# Backend protocol to target when creating volume types
+# (string value)
+#storage_protocol=iSCSI
+
+# Backend vendor to target when creating volume types (string
+# value)
+#vendor_name=Open Source
+
+# Disk format to use when copying a volume to image (string
+# value)
+#disk_format=raw
+
+
+[volume-feature-enabled]
+
+#
+# Options defined in tempest.config
+#
+
+# Runs Cinder multi-backend test (requires 2 backends)
+# (boolean value)
+#multi_backend=false
+
+# Is the v1 volume API enabled (boolean value)
+#api_v1=true
+
+
diff --git a/tempest/openstack/common/config/generator.py b/tempest/openstack/common/config/generator.py
index 373f9a6..eeb5a32 100644
--- a/tempest/openstack/common/config/generator.py
+++ b/tempest/openstack/common/config/generator.py
@@ -1,5 +1,3 @@
-# vim: tabstop=4 shiftwidth=4 softtabstop=4
-
 # Copyright 2012 SINA Corporation
 # All Rights Reserved.
 #
@@ -28,6 +26,7 @@
 import textwrap
 
 from oslo.config import cfg
+import six
 
 from tempest.openstack.common import gettextutils
 from tempest.openstack.common import importutils
@@ -78,12 +77,15 @@
     # The options list is a list of (module, options) tuples
     opts_by_group = {'DEFAULT': []}
 
-    for module_name in os.getenv(
-            "OSLO_CONFIG_GENERATOR_EXTRA_MODULES", "").split(','):
-        module = _import_module(module_name)
-        if module:
-            for group, opts in _list_opts(module):
-                opts_by_group.setdefault(group, []).append((module_name, opts))
+    extra_modules = os.getenv("TEMPEST_CONFIG_GENERATOR_EXTRA_MODULES", "")
+    if extra_modules:
+        for module_name in extra_modules.split(','):
+            module_name = module_name.strip()
+            module = _import_module(module_name)
+            if module:
+                for group, opts in _list_opts(module):
+                    opts_by_group.setdefault(group, []).append((module_name,
+                                                                opts))
 
     for pkg_name in pkg_names:
         mods = mods_by_pkg.get(pkg_name)
@@ -100,8 +102,8 @@
                 opts_by_group.setdefault(group, []).append((mod_str, opts))
 
     print_group_opts('DEFAULT', opts_by_group.pop('DEFAULT', []))
-    for group, opts in opts_by_group.items():
-        print_group_opts(group, opts)
+    for group in sorted(opts_by_group.keys()):
+        print_group_opts(group, opts_by_group[group])
 
 
 def _import_module(mod_str):
@@ -111,17 +113,17 @@
             return sys.modules[mod_str[4:]]
         else:
             return importutils.import_module(mod_str)
-    except ImportError as ie:
-        sys.stderr.write("%s\n" % str(ie))
-        return None
-    except Exception:
+    except Exception as e:
+        sys.stderr.write("Error importing module %s: %s\n" % (mod_str, str(e)))
         return None
 
 
 def _is_in_group(opt, group):
     "Check if opt is in group."
     for key, value in group._opts.items():
-        if value['opt'] == opt:
+        # NOTE(llu): Temporary workaround for bug #1262148, wait until
+        # newly released oslo.config support '==' operator.
+        if not(value['opt'] != opt):
             return True
     return False
 
@@ -233,7 +235,7 @@
         if opt_default is None:
             print('#%s=<None>' % opt_name)
         elif opt_type == STROPT:
-            assert(isinstance(opt_default, basestring))
+            assert(isinstance(opt_default, six.string_types))
             print('#%s=%s' % (opt_name, _sanitize_default(opt_name,
                                                           opt_default)))
         elif opt_type == BOOLOPT:
diff --git a/tempest/openstack/common/excutils.py b/tempest/openstack/common/excutils.py
index c7bce72..dc365da 100644
--- a/tempest/openstack/common/excutils.py
+++ b/tempest/openstack/common/excutils.py
@@ -1,5 +1,3 @@
-# vim: tabstop=4 shiftwidth=4 softtabstop=4
-
 # Copyright 2011 OpenStack Foundation.
 # Copyright 2012, Red Hat, Inc.
 #
@@ -26,7 +24,7 @@
 
 import six
 
-from tempest.openstack.common.gettextutils import _  # noqa
+from tempest.openstack.common.gettextutils import _
 
 
 class save_and_reraise_exception(object):
@@ -44,13 +42,13 @@
 
     In some cases the caller may not want to re-raise the exception, and
     for those circumstances this context provides a reraise flag that
-    can be used to suppress the exception.  For example:
+    can be used to suppress the exception.  For example::
 
-    except Exception:
-        with save_and_reraise_exception() as ctxt:
-            decide_if_need_reraise()
-            if not should_be_reraised:
-                ctxt.reraise = False
+      except Exception:
+          with save_and_reraise_exception() as ctxt:
+              decide_if_need_reraise()
+              if not should_be_reraised:
+                  ctxt.reraise = False
     """
     def __init__(self):
         self.reraise = True
diff --git a/tempest/openstack/common/fileutils.py b/tempest/openstack/common/fileutils.py
index 15530af..1845ed2 100644
--- a/tempest/openstack/common/fileutils.py
+++ b/tempest/openstack/common/fileutils.py
@@ -1,5 +1,3 @@
-# vim: tabstop=4 shiftwidth=4 softtabstop=4
-
 # Copyright 2011 OpenStack Foundation.
 # All Rights Reserved.
 #
@@ -22,7 +20,7 @@
 import tempfile
 
 from tempest.openstack.common import excutils
-from tempest.openstack.common.gettextutils import _  # noqa
+from tempest.openstack.common.gettextutils import _
 from tempest.openstack.common import log as logging
 
 LOG = logging.getLogger(__name__)
diff --git a/tempest/openstack/common/fixture/config.py b/tempest/openstack/common/fixture/config.py
index 7b044ef..0bf90ff 100644
--- a/tempest/openstack/common/fixture/config.py
+++ b/tempest/openstack/common/fixture/config.py
@@ -1,4 +1,3 @@
-# vim: tabstop=4 shiftwidth=4 softtabstop=4
 #
 # Copyright 2013 Mirantis, Inc.
 # Copyright 2013 OpenStack Foundation
@@ -30,7 +29,7 @@
     the specified configuration option group.
 
     All overrides are automatically cleared at the end of the current
-    test by the reset() method, which is registred by addCleanup().
+    test by the reset() method, which is registered by addCleanup().
     """
 
     def __init__(self, conf=cfg.CONF):
diff --git a/tempest/openstack/common/fixture/lockutils.py b/tempest/openstack/common/fixture/lockutils.py
index 21b4a48..5936687 100644
--- a/tempest/openstack/common/fixture/lockutils.py
+++ b/tempest/openstack/common/fixture/lockutils.py
@@ -1,5 +1,3 @@
-# vim: tabstop=4 shiftwidth=4 softtabstop=4
-
 # Copyright 2011 OpenStack Foundation.
 # All Rights Reserved.
 #
@@ -17,7 +15,7 @@
 
 import fixtures
 
-from tempest.openstack.common.lockutils import lock
+from tempest.openstack.common import lockutils
 
 
 class LockFixture(fixtures.Fixture):
@@ -45,7 +43,7 @@
     test method exits. (either by completing or raising an exception)
     """
     def __init__(self, name, lock_file_prefix=None):
-        self.mgr = lock(name, lock_file_prefix, True)
+        self.mgr = lockutils.lock(name, lock_file_prefix, True)
 
     def setUp(self):
         super(LockFixture, self).setUp()
diff --git a/tempest/openstack/common/fixture/mockpatch.py b/tempest/openstack/common/fixture/mockpatch.py
index cd0d6ca..858e77c 100644
--- a/tempest/openstack/common/fixture/mockpatch.py
+++ b/tempest/openstack/common/fixture/mockpatch.py
@@ -1,5 +1,3 @@
-# vim: tabstop=4 shiftwidth=4 softtabstop=4
-
 # Copyright 2010 United States Government as represented by the
 # Administrator of the National Aeronautics and Space Administration.
 # Copyright 2013 Hewlett-Packard Development Company, L.P.
diff --git a/tempest/openstack/common/fixture/moxstubout.py b/tempest/openstack/common/fixture/moxstubout.py
index a0e74fd..e8c031f 100644
--- a/tempest/openstack/common/fixture/moxstubout.py
+++ b/tempest/openstack/common/fixture/moxstubout.py
@@ -1,5 +1,3 @@
-# vim: tabstop=4 shiftwidth=4 softtabstop=4
-
 # Copyright 2010 United States Government as represented by the
 # Administrator of the National Aeronautics and Space Administration.
 # Copyright 2013 Hewlett-Packard Development Company, L.P.
diff --git a/tempest/openstack/common/gettextutils.py b/tempest/openstack/common/gettextutils.py
index 2939ed9..825c2e0 100644
--- a/tempest/openstack/common/gettextutils.py
+++ b/tempest/openstack/common/gettextutils.py
@@ -1,5 +1,3 @@
-# vim: tabstop=4 shiftwidth=4 softtabstop=4
-
 # Copyright 2012 Red Hat, Inc.
 # Copyright 2013 IBM Corp.
 # All Rights Reserved.
@@ -317,7 +315,7 @@
     # NOTE(luisg): Babel <1.0 used a function called list(), which was
     # renamed to locale_identifiers() in >=1.0, the requirements master list
     # requires >=0.9.6, uncapped, so defensively work with both. We can remove
-    # this check when the master list updates to >=1.0, and all projects udpate
+    # this check when the master list updates to >=1.0, and update all projects
     list_identifiers = (getattr(localedata, 'list', None) or
                         getattr(localedata, 'locale_identifiers'))
     locale_identifiers = list_identifiers()
diff --git a/tempest/openstack/common/importutils.py b/tempest/openstack/common/importutils.py
index 7a303f9..4fd9ae2 100644
--- a/tempest/openstack/common/importutils.py
+++ b/tempest/openstack/common/importutils.py
@@ -1,5 +1,3 @@
-# vim: tabstop=4 shiftwidth=4 softtabstop=4
-
 # Copyright 2011 OpenStack Foundation.
 # All Rights Reserved.
 #
diff --git a/tempest/openstack/common/jsonutils.py b/tempest/openstack/common/jsonutils.py
index b589545..53c0ad4 100644
--- a/tempest/openstack/common/jsonutils.py
+++ b/tempest/openstack/common/jsonutils.py
@@ -1,5 +1,3 @@
-# vim: tabstop=4 shiftwidth=4 softtabstop=4
-
 # Copyright 2010 United States Government as represented by the
 # Administrator of the National Aeronautics and Space Administration.
 # Copyright 2011 Justin Santa Barbara
@@ -41,8 +39,12 @@
 try:
     import xmlrpclib
 except ImportError:
-    # NOTE(jd): xmlrpclib is not shipped with Python 3
-    xmlrpclib = None
+    # NOTE(jaypipes): xmlrpclib was renamed to xmlrpc.client in Python3
+    #                 however the function and object call signatures
+    #                 remained the same. This whole try/except block should
+    #                 be removed and replaced with a call to six.moves once
+    #                 six 1.4.2 is released. See http://bit.ly/1bqrVzu
+    import xmlrpc.client as xmlrpclib
 
 import six
 
@@ -124,14 +126,14 @@
                                       level=level,
                                       max_depth=max_depth)
         if isinstance(value, dict):
-            return dict((k, recursive(v)) for k, v in value.iteritems())
+            return dict((k, recursive(v)) for k, v in six.iteritems(value))
         elif isinstance(value, (list, tuple)):
             return [recursive(lv) for lv in value]
 
         # It's not clear why xmlrpclib created their own DateTime type, but
         # for our purposes, make it a datetime type which is explicitly
         # handled
-        if xmlrpclib and isinstance(value, xmlrpclib.DateTime):
+        if isinstance(value, xmlrpclib.DateTime):
             value = datetime.datetime(*tuple(value.timetuple())[:6])
 
         if convert_datetime and isinstance(value, datetime.datetime):
diff --git a/tempest/openstack/common/local.py b/tempest/openstack/common/local.py
index e82f17d..0819d5b 100644
--- a/tempest/openstack/common/local.py
+++ b/tempest/openstack/common/local.py
@@ -1,5 +1,3 @@
-# vim: tabstop=4 shiftwidth=4 softtabstop=4
-
 # Copyright 2011 OpenStack Foundation.
 # All Rights Reserved.
 #
diff --git a/tempest/openstack/common/lockutils.py b/tempest/openstack/common/lockutils.py
index 65f3548..53cada1 100644
--- a/tempest/openstack/common/lockutils.py
+++ b/tempest/openstack/common/lockutils.py
@@ -1,5 +1,3 @@
-# vim: tabstop=4 shiftwidth=4 softtabstop=4
-
 # Copyright 2011 OpenStack Foundation.
 # All Rights Reserved.
 #
@@ -31,7 +29,7 @@
 from oslo.config import cfg
 
 from tempest.openstack.common import fileutils
-from tempest.openstack.common.gettextutils import _  # noqa
+from tempest.openstack.common.gettextutils import _
 from tempest.openstack.common import local
 from tempest.openstack.common import log as logging
 
@@ -148,16 +146,16 @@
     True, in which case, it'll yield an InterProcessLock instance.
 
     :param lock_file_prefix: The lock_file_prefix argument is used to provide
-    lock files on disk with a meaningful prefix.
+      lock files on disk with a meaningful prefix.
 
     :param external: The external keyword argument denotes whether this lock
-    should work across multiple processes. This means that if two different
-    workers both run a a method decorated with @synchronized('mylock',
-    external=True), only one of them will execute at a time.
+      should work across multiple processes. This means that if two different
+      workers both run a a method decorated with @synchronized('mylock',
+      external=True), only one of them will execute at a time.
 
     :param lock_path: The lock_path keyword argument is used to specify a
-    special location for external lock files to live. If nothing is set, then
-    CONF.lock_path is used as a default.
+      special location for external lock files to live. If nothing is set, then
+      CONF.lock_path is used as a default.
     """
     with _semaphores_lock:
         try:
diff --git a/tempest/openstack/common/log.py b/tempest/openstack/common/log.py
index abb44ef..7bebfdb 100644
--- a/tempest/openstack/common/log.py
+++ b/tempest/openstack/common/log.py
@@ -1,5 +1,3 @@
-# vim: tabstop=4 shiftwidth=4 softtabstop=4
-
 # Copyright 2011 OpenStack Foundation.
 # Copyright 2010 United States Government as represented by the
 # Administrator of the National Aeronautics and Space Administration.
@@ -35,6 +33,7 @@
 import logging.config
 import logging.handlers
 import os
+import re
 import sys
 import traceback
 
@@ -42,7 +41,7 @@
 import six
 from six import moves
 
-from tempest.openstack.common.gettextutils import _  # noqa
+from tempest.openstack.common.gettextutils import _
 from tempest.openstack.common import importutils
 from tempest.openstack.common import jsonutils
 from tempest.openstack.common import local
@@ -50,6 +49,24 @@
 
 _DEFAULT_LOG_DATE_FORMAT = "%Y-%m-%d %H:%M:%S"
 
+_SANITIZE_KEYS = ['adminPass', 'admin_pass', 'password', 'admin_password']
+
+# NOTE(ldbragst): Let's build a list of regex objects using the list of
+# _SANITIZE_KEYS we already have. This way, we only have to add the new key
+# to the list of _SANITIZE_KEYS and we can generate regular expressions
+# for XML and JSON automatically.
+_SANITIZE_PATTERNS = []
+_FORMAT_PATTERNS = [r'(%(key)s\s*[=]\s*[\"\']).*?([\"\'])',
+                    r'(<%(key)s>).*?(</%(key)s>)',
+                    r'([\"\']%(key)s[\"\']\s*:\s*[\"\']).*?([\"\'])',
+                    r'([\'"].*?%(key)s[\'"]\s*:\s*u?[\'"]).*?([\'"])']
+
+for key in _SANITIZE_KEYS:
+    for pattern in _FORMAT_PATTERNS:
+        reg_ex = re.compile(pattern % {'key': key}, re.DOTALL)
+        _SANITIZE_PATTERNS.append(reg_ex)
+
+
 common_cli_opts = [
     cfg.BoolOpt('debug',
                 short='d',
@@ -64,11 +81,13 @@
 ]
 
 logging_cli_opts = [
-    cfg.StrOpt('log-config',
+    cfg.StrOpt('log-config-append',
                metavar='PATH',
-               help='If this option is specified, the logging configuration '
-                    'file specified is used and overrides any other logging '
-                    'options specified. Please see the Python logging module '
+               deprecated_name='log-config',
+               help='The name of logging configuration file. It does not '
+                    'disable existing loggers, but just appends specified '
+                    'logging configuration to any other existing logging '
+                    'options. Please see the Python logging module '
                     'documentation for details on logging configuration '
                     'files.'),
     cfg.StrOpt('log-format',
@@ -111,7 +130,7 @@
 log_opts = [
     cfg.StrOpt('logging_context_format_string',
                default='%(asctime)s.%(msecs)03d %(process)d %(levelname)s '
-                       '%(name)s [%(request_id)s %(user)s %(tenant)s] '
+                       '%(name)s [%(request_id)s %(user_identity)s] '
                        '%(instance)s%(message)s',
                help='format string to use for log messages with context'),
     cfg.StrOpt('logging_default_format_string',
@@ -127,12 +146,13 @@
                help='prefix each line of exception output with this format'),
     cfg.ListOpt('default_log_levels',
                 default=[
+                    'amqp=WARN',
                     'amqplib=WARN',
-                    'sqlalchemy=WARN',
                     'boto=WARN',
+                    'qpid=WARN',
+                    'sqlalchemy=WARN',
                     'suds=INFO',
-                    'keystone=INFO',
-                    'paramiko=INFO'
+                    'iso8601=WARN',
                 ],
                 help='list of logger=LEVEL pairs'),
     cfg.BoolOpt('publish_errors',
@@ -211,6 +231,40 @@
     return None
 
 
+def mask_password(message, secret="***"):
+    """Replace password with 'secret' in message.
+
+    :param message: The string which includes security information.
+    :param secret: value with which to replace passwords.
+    :returns: The unicode value of message with the password fields masked.
+
+    For example:
+
+    >>> mask_password("'adminPass' : 'aaaaa'")
+    "'adminPass' : '***'"
+    >>> mask_password("'admin_pass' : 'aaaaa'")
+    "'admin_pass' : '***'"
+    >>> mask_password('"password" : "aaaaa"')
+    '"password" : "***"'
+    >>> mask_password("'original_password' : 'aaaaa'")
+    "'original_password' : '***'"
+    >>> mask_password("u'original_password' :   u'aaaaa'")
+    "u'original_password' :   u'***'"
+    """
+    message = six.text_type(message)
+
+    # NOTE(ldbragst): Check to see if anything in message contains any key
+    # specified in _SANITIZE_KEYS, if not then just return the message since
+    # we don't have to mask any passwords.
+    if not any(key in message for key in _SANITIZE_KEYS):
+        return message
+
+    secret = r'\g<1>' + secret + r'\g<2>'
+    for pattern in _SANITIZE_PATTERNS:
+        message = re.sub(pattern, secret, message)
+    return message
+
+
 class BaseLoggerAdapter(logging.LoggerAdapter):
 
     def audit(self, msg, *args, **kwargs):
@@ -278,10 +332,12 @@
         elif instance_uuid:
             instance_extra = (CONF.instance_uuid_format
                               % {'uuid': instance_uuid})
-        extra.update({'instance': instance_extra})
+        extra['instance'] = instance_extra
 
-        extra.update({"project": self.project})
-        extra.update({"version": self.version})
+        extra.setdefault('user_identity', kwargs.pop('user_identity', None))
+
+        extra['project'] = self.project
+        extra['version'] = self.version
         extra['extra'] = extra.copy()
         return msg, kwargs
 
@@ -295,7 +351,7 @@
     def formatException(self, ei, strip_newlines=True):
         lines = traceback.format_exception(*ei)
         if strip_newlines:
-            lines = [itertools.ifilter(
+            lines = [moves.filter(
                 lambda x: x,
                 line.rstrip().splitlines()) for line in lines]
             lines = list(itertools.chain(*lines))
@@ -333,10 +389,10 @@
 
 
 def _create_logging_excepthook(product_name):
-    def logging_excepthook(type, value, tb):
+    def logging_excepthook(exc_type, value, tb):
         extra = {}
         if CONF.verbose:
-            extra['exc_info'] = (type, value, tb)
+            extra['exc_info'] = (exc_type, value, tb)
         getLogger(product_name).critical(str(value), **extra)
     return logging_excepthook
 
@@ -354,17 +410,18 @@
                                    err_msg=self.err_msg)
 
 
-def _load_log_config(log_config):
+def _load_log_config(log_config_append):
     try:
-        logging.config.fileConfig(log_config)
+        logging.config.fileConfig(log_config_append,
+                                  disable_existing_loggers=False)
     except moves.configparser.Error as exc:
-        raise LogConfigError(log_config, str(exc))
+        raise LogConfigError(log_config_append, str(exc))
 
 
 def setup(product_name):
     """Setup logging."""
-    if CONF.log_config:
-        _load_log_config(CONF.log_config)
+    if CONF.log_config_append:
+        _load_log_config(CONF.log_config_append)
     else:
         _setup_logging_from_conf()
     sys.excepthook = _create_logging_excepthook(product_name)
@@ -420,7 +477,7 @@
         streamlog = ColorHandler()
         log_root.addHandler(streamlog)
 
-    elif not CONF.log_file:
+    elif not logpath:
         # pass sys.stdout as a positional argument
         # python2.6 calls the argument strm, in 2.7 it's stream
         streamlog = logging.StreamHandler(sys.stdout)
diff --git a/tempest/openstack/common/timeutils.py b/tempest/openstack/common/timeutils.py
index 98d877d..d5ed81d 100644
--- a/tempest/openstack/common/timeutils.py
+++ b/tempest/openstack/common/timeutils.py
@@ -1,5 +1,3 @@
-# vim: tabstop=4 shiftwidth=4 softtabstop=4
-
 # Copyright 2011 OpenStack Foundation.
 # All Rights Reserved.
 #
@@ -50,9 +48,9 @@
     try:
         return iso8601.parse_date(timestr)
     except iso8601.ParseError as e:
-        raise ValueError(unicode(e))
+        raise ValueError(six.text_type(e))
     except TypeError as e:
-        raise ValueError(unicode(e))
+        raise ValueError(six.text_type(e))
 
 
 def strtime(at=None, fmt=PERFECT_TIME_FORMAT):
@@ -79,6 +77,9 @@
     """Return True if before is older than seconds."""
     if isinstance(before, six.string_types):
         before = parse_strtime(before).replace(tzinfo=None)
+    else:
+        before = before.replace(tzinfo=None)
+
     return utcnow() - before > datetime.timedelta(seconds=seconds)
 
 
@@ -86,6 +87,9 @@
     """Return True if after is newer than seconds."""
     if isinstance(after, six.string_types):
         after = parse_strtime(after).replace(tzinfo=None)
+    else:
+        after = after.replace(tzinfo=None)
+
     return after - utcnow() > datetime.timedelta(seconds=seconds)
 
 
@@ -178,6 +182,15 @@
     datetime objects (as a float, to microsecond resolution).
     """
     delta = after - before
+    return total_seconds(delta)
+
+
+def total_seconds(delta):
+    """Return the total seconds of datetime.timedelta object.
+
+    Compute total seconds of datetime.timedelta, datetime.timedelta
+    doesn't have method total_seconds in Python2.6, calculate it manually.
+    """
     try:
         return delta.total_seconds()
     except AttributeError:
@@ -188,8 +201,8 @@
 def is_soon(dt, window):
     """Determines if time is going to happen in the next window seconds.
 
-    :params dt: the time
-    :params window: minimum seconds to remain to consider the time not soon
+    :param dt: the time
+    :param window: minimum seconds to remain to consider the time not soon
 
     :return: True if expiration is within the given duration
     """
diff --git a/tools/config/generate_sample.sh b/tools/config/generate_sample.sh
index b86e0c2..607fecb 100755
--- a/tools/config/generate_sample.sh
+++ b/tools/config/generate_sample.sh
@@ -91,3 +91,9 @@
 MODULEPATH=${MODULEPATH:-$DEFAULT_MODULEPATH}
 OUTPUTFILE=$OUTPUTDIR/$PACKAGENAME.conf.sample
 python -m $MODULEPATH $FILES > $OUTPUTFILE
+
+# Hook to allow projects to append custom config file snippets
+CONCAT_FILES=$(ls $BASEDIR/tools/config/*.conf.sample 2>/dev/null)
+for CONCAT_FILE in $CONCAT_FILES; do
+    cat $CONCAT_FILE >> $OUTPUTFILE
+done
diff --git a/tools/install_venv_common.py b/tools/install_venv_common.py
index 1bab88a..46822e3 100644
--- a/tools/install_venv_common.py
+++ b/tools/install_venv_common.py
@@ -1,5 +1,3 @@
-# vim: tabstop=4 shiftwidth=4 softtabstop=4
-
 # Copyright 2013 OpenStack Foundation
 # Copyright 2013 IBM Corp.
 #