undefined index

and i got the following error also when i go to the page of the cloud itself (i'm using openstack also)

Error
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Error message
PDOException: SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry 'default-test' for key 'PRIMARY': INSERT INTO {cloud_aws_security_groups} (owner_id, cloud_type, group_name, group_id, group_description, permissions) VALUES (:db_insert_placeholder_0, :db_insert_placeholder_1, :db_insert_placeholder_2, :db_insert_placeholder_3, :db_insert_placeholder_4, :db_insert_placeholder_5), (:db_insert_placeholder_6, :db_insert_placeholder_7, :db_insert_placeholder_8, :db_insert_placeholder_9, :db_insert_placeholder_10, :db_insert_placeholder_11), (:db_insert_placeholder_12, :db_insert_placeholder_13, :db_insert_placeholder_14, :db_insert_placeholder_15, :db_insert_placeholder_16, :db_insert_placeholder_17), (:db_insert_placeholder_18, :db_insert_placeholder_19, :db_insert_placeholder_20, :db_insert_placeholder_21, :db_insert_placeholder_22, :db_insert_placeholder_23), (:db_insert_placeholder_24, :db_insert_placeholder_25, :db_insert_placeholder_26, :db_insert_placeholder_27, :db_insert_placeholder_28, :db_insert_placeholder_29), (:db_insert_placeholder_30, :db_insert_placeholder_31, :db_insert_placeholder_32, :db_insert_placeholder_33, :db_insert_placeholder_34, :db_insert_placeholder_35), (:db_insert_placeholder_36, :db_insert_placeholder_37, :db_insert_placeholder_38, :db_insert_placeholder_39, :db_insert_placeholder_40, :db_insert_placeholder_41), (:db_insert_placeholder_42, :db_insert_placeholder_43, :db_insert_placeholder_44, :db_insert_placeholder_45, :db_insert_placeholder_46, :db_insert_placeholder_47), (:db_insert_placeholder_48, :db_insert_placeholder_49, :db_insert_placeholder_50, :db_insert_placeholder_51, :db_insert_placeholder_52, :db_insert_placeholder_53), (:db_insert_placeholder_54, :db_insert_placeholder_55, :db_insert_placeholder_56, :db_insert_placeholder_57, :db_insert_placeholder_58, :db_insert_placeholder_59), (:db_insert_placeholder_60, :db_insert_placeholder_61, :db_insert_placeholder_62, :db_insert_placeholder_63, :db_insert_placeholder_64, :db_insert_placeholder_65); Array ( [:db_insert_placeholder_0] => SimpleXMLElement Object ( [0] => a188704015044b0d988a27707b5a3e8b ) [:db_insert_placeholder_1] => test [:db_insert_placeholder_2] => SimpleXMLElement Object ( [0] => default ) [:db_insert_placeholder_3] => SimpleXMLElement Object ( ) [:db_insert_placeholder_4] => SimpleXMLElement Object ( [0] => default ) [:db_insert_placeholder_5] => [:db_insert_placeholder_6] => SimpleXMLElement Object ( [0] => a188704015044b0d988a27707b5a3e8b ) [:db_insert_placeholder_7] => test [:db_insert_placeholder_8] => SimpleXMLElement Object ( [0] => juju-openstack ) [:db_insert_placeholder_9] => SimpleXMLElement Object ( ) [:db_insert_placeholder_10] => SimpleXMLElement Object ( [0] => juju group for openstack ) [:db_insert_placeholder_11] => [:db_insert_placeholder_12] => SimpleXMLElement Object ( [0] => a188704015044b0d988a27707b5a3e8b ) [:db_insert_placeholder_13] => test [:db_insert_placeholder_14] => SimpleXMLElement Object ( [0] => juju-openstack-0 ) [:db_insert_placeholder_15] => SimpleXMLElement Object ( ) [:db_insert_placeholder_16] => SimpleXMLElement Object ( [0] => juju group for openstack machine 0 ) [:db_insert_placeholder_17] => [:db_insert_placeholder_18] => SimpleXMLElement Object ( [0] => a188704015044b0d988a27707b5a3e8b ) [:db_insert_placeholder_19] => test [:db_insert_placeholder_20] => SimpleXMLElement Object ( [0] => juju-openstack-1 ) [:db_insert_placeholder_21] => SimpleXMLElement Object ( ) [:db_insert_placeholder_22] => SimpleXMLElement Object ( [0] => juju group for openstack machine 1 ) [:db_insert_placeholder_23] => [:db_insert_placeholder_24] => SimpleXMLElement Object ( [0] => a188704015044b0d988a27707b5a3e8b ) [:db_insert_placeholder_25] => test [:db_insert_placeholder_26] => SimpleXMLElement Object ( [0] => juju-openstack-2 ) [:db_insert_placeholder_27] => SimpleXMLElement Object ( ) [:db_insert_placeholder_28] => SimpleXMLElement Object ( [0] => juju group for openstack machine 2 ) [:db_insert_placeholder_29] => [:db_insert_placeholder_30] => SimpleXMLElement Object ( [0] => a188704015044b0d988a27707b5a3e8b ) [:db_insert_placeholder_31] => test [:db_insert_placeholder_32] => SimpleXMLElement Object ( [0] => juju-openstack-3 ) [:db_insert_placeholder_33] => SimpleXMLElement Object ( ) [:db_insert_placeholder_34] => SimpleXMLElement Object ( [0] => juju group for openstack machine 3 ) [:db_insert_placeholder_35] => [:db_insert_placeholder_36] => SimpleXMLElement Object ( [0] => a188704015044b0d988a27707b5a3e8b ) [:db_insert_placeholder_37] => test [:db_insert_placeholder_38] => SimpleXMLElement Object ( [0] => juju-openstack-4 ) [:db_insert_placeholder_39] => SimpleXMLElement Object ( ) [:db_insert_placeholder_40] => SimpleXMLElement Object ( [0] => juju group for openstack machine 4 ) [:db_insert_placeholder_41] => [:db_insert_placeholder_42] => SimpleXMLElement Object ( [0] => a188704015044b0d988a27707b5a3e8b ) [:db_insert_placeholder_43] => test [:db_insert_placeholder_44] => SimpleXMLElement Object ( [0] => mysql-MGM ) [:db_insert_placeholder_45] => SimpleXMLElement Object ( ) [:db_insert_placeholder_46] => SimpleXMLElement Object ( [0] => mysql mangement node rules ) [:db_insert_placeholder_47] => [:db_insert_placeholder_48] => SimpleXMLElement Object ( [0] => a188704015044b0d988a27707b5a3e8b ) [:db_insert_placeholder_49] => test [:db_insert_placeholder_50] => SimpleXMLElement Object ( [0] => mysql-ndb ) [:db_insert_placeholder_51] => SimpleXMLElement Object ( ) [:db_insert_placeholder_52] => SimpleXMLElement Object ( [0] => mysql data node rules ) [:db_insert_placeholder_53] => [:db_insert_placeholder_54] => SimpleXMLElement Object ( [0] => a188704015044b0d988a27707b5a3e8b ) [:db_insert_placeholder_55] => test [:db_insert_placeholder_56] => SimpleXMLElement Object ( [0] => mysql-sql ) [:db_insert_placeholder_57] => SimpleXMLElement Object ( ) [:db_insert_placeholder_58] => SimpleXMLElement Object ( [0] => mysql sql node ) [:db_insert_placeholder_59] => [:db_insert_placeholder_60] => SimpleXMLElement Object ( [0] => f27f0fcb34aa41bbb194b15f3d1c097f ) [:db_insert_placeholder_61] => test [:db_insert_placeholder_62] => SimpleXMLElement Object ( [0] => default ) [:db_insert_placeholder_63] => SimpleXMLElement Object ( ) [:db_insert_placeholder_64] => SimpleXMLElement Object ( [0] => default ) [:db_insert_placeholder_65] => ) in _aws_ec2_lib_download_describe_security_groups() (line 272 of /var/www/acquia_7/sites/all/modules/aws/modules/aws_ec2/aws_ec2_lib_security_groups_db.inc).