diff --git a/devstack/admin-openrc.sh b/devstack/admin-openrc.sh
old mode 100644
new mode 100755
diff --git a/devstack/plugin.sh b/devstack/plugin.sh
old mode 100644
new mode 100755
diff --git a/specs/newton/cross-neutron-l2-networking.rst b/specs/newton/cross-neutron-l2-networking.rst
index c033e11f..df393a73 100644
--- a/specs/newton/cross-neutron-l2-networking.rst
+++ b/specs/newton/cross-neutron-l2-networking.rst
@@ -553,7 +553,7 @@ References
 ==========
 [1] https://docs.google.com/document/d/18kZZ1snMOCD9IQvUKI5NVDzSASpw-QKj7l2zNqMEd3g/
 
-[2] https://review.openstack.org/#/c/270786/
+[2] https://review.opendev.org/#/c/270786/
 
 [3] https://github.com/openstack/networking-l2gw/blob/master/specs/kilo/l2-gateway-api.rst
 
@@ -561,4 +561,4 @@ References
 
 [5] https://docs.openstack.org/mitaka/networking-guide/config-az.html
 
-[6] https://review.openstack.org/#/c/306224/
+[6] https://review.opendev.org/#/c/306224/
diff --git a/specs/newton/dynamic-pod-binding.rst b/specs/newton/dynamic-pod-binding.rst
index 2727808e..dc666142 100644
--- a/specs/newton/dynamic-pod-binding.rst
+++ b/specs/newton/dynamic-pod-binding.rst
@@ -229,8 +229,8 @@ None
 Reference
 ==========
 
-[1] https://docs.openstack.org/api-ref-compute-v2.1.html#showCellCapacities
+[1] https://docs.openstack.org/api-ref/compute/#capacities
 
-[2] https://docs.openstack.org/api-ref-blockstorage-v2.html#os-vol-pool-v2
+[2] https://docs.openstack.org/api-ref/block-storage/v2/index.html#volumes-volumes
 
-[3] https://docs.openstack.org/api-ref-compute-v2.1.html#showinfo
+[3] https://docs.openstack.org/api-ref/compute/#show-server-details
diff --git a/specs/ocata/legacy_tables_clean.rst b/specs/ocata/legacy_tables_clean.rst
index 8448830b..715dd39e 100644
--- a/specs/ocata/legacy_tables_clean.rst
+++ b/specs/ocata/legacy_tables_clean.rst
@@ -108,4 +108,4 @@ References
 ==========
 [1] https://github.com/openstack/trio2o
 
-[2] https://review.openstack.org/#/c/412325/
+[2] https://review.opendev.org/#/c/412325/
diff --git a/specs/queens/resource_deleting.rst b/specs/queens/resource_deleting.rst
index 58770e7d..695aa9a6 100644
--- a/specs/queens/resource_deleting.rst
+++ b/specs/queens/resource_deleting.rst
@@ -63,4 +63,4 @@ In addition, there is a timestamp in table that cloud administrator is able to
 delete a resource which is in deleting status over long time (too long to
 delete, or in abnormal status).
 
-[1] https://review.openstack.org/#/c/518421/
+[1] https://review.opendev.org/#/c/518421/