diff --git a/regtest/regtest.conf b/regtest/regtest.conf
index c22b2b7d..0816b947 100644
--- a/regtest/regtest.conf
+++ b/regtest/regtest.conf
@@ -18,7 +18,7 @@ export USE_POLL_SWITCHES=${USE_POLL_SWITCHES:-false}
 export LANGUAGE=${LANGUAGE:-'EN'}
 export TIMEZONE=${TIMEZONE:-'America/Los_Angeles'}
 export HOSTNAMES=${HOSTNAMES:-'allinone'}
-export ADAPTER_OS_PATTERN=${ADAPTER_OS_PATTERN:-'(?i)centos.*'}
+export ADAPTER_OS_PATTERN=${ADAPTER_OS_PATTERN:-'(?i)centos-6\.5.*'}
 export ADAPTER_NAME=${ADAPTER_NAME:=''}
 export ADAPTER_TARGET_SYSTEM_PATTERN=${ADAPTER_TARGET_SYSTEM_PATTERN:-'^openstack$'}
 export ADAPTER_FLAVOR_PATTERN=${ADAPTER_FLAVOR_PATTERN:-'allinone'}
diff --git a/regtest/regtest10.conf b/regtest/regtest10.conf
index afce5d3d..7e9313ce 100644
--- a/regtest/regtest10.conf
+++ b/regtest/regtest10.conf
@@ -4,7 +4,6 @@ export VIRT_CPUS=${VIRT_CPUS:-'2'}
 export VIRT_MEM=${VIRT_MEM:-'8192'}
 export VIRT_DISK=${VIRT_DISK:-'20G'}
 export CLUSTER_NAME=${CLUSTER_NAME:-'multinodes'}
-export ADAPTER_OS_PATTERN=${ADAPTER_OS_PATTERN:-'(?i)ubuntu.*'}
 export HOSTNAMES=${HOSTNAMES:-'database,messaging,identity,compute-controller,compute-worker1,compute-worker2,network-server,network-worker,block-storage-volume,block-storage-controller,image,dashboard'}
 export HOST_ROLES=${HOST_ROLES:-'database=os-ops-database;messaging=os-ops-messaging;identity=os-identity;compute-controller=os-compute-controller;network-server=os-network-server;network-worker=os-network-worker;block-storage-volume=os-block-storage-volume;block-storage-controller=os-block-storage-controller;image=os-image;dashboard=os-dashboard'}
 export DEFAULT_ROLES=${DEFAULT_ROLES:-'os-compute-worker'}
@@ -13,6 +12,6 @@ export MANAGEMENT_IP_START=${MANAGEMENT_IP_START:-`echo $IPADDR |cut -d. -f'1 2
 export TENANT_IP_START=${TENANT_IP_START:-'172.16.2.90'}
 export PUBLIC_IP_START=${PUBLIC_IP_START:-'172.16.3.90'}
 export STORAGE_IP_START=${STORAGE_IP_START:-'172.16.4.90'}
+
 export REGTEST_DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
-source ${REGTEST_DIR}/regtest.conf
-export LOCAL_REPO_URL=''
+source ${REGTEST_DIR}/regtest8.conf
diff --git a/regtest/regtest11.conf b/regtest/regtest11.conf
new file mode 100644
index 00000000..489c7b35
--- /dev/null
+++ b/regtest/regtest11.conf
@@ -0,0 +1,15 @@
+# conf to run 1 instance with single-contoller-multi-compute flavor
+export VIRT_NUM=${VIRT_NUM:-'1'}
+export VIRT_CPUS=${VIRT_CPUS:-'10'}
+export VIRT_MEM=${VIRT_MEM:-'8192'}
+export VIRT_DISK=${VIRT_DISK:-'30G'}
+export CLUSTER_NAME=${CLUSTER_NAME:-'allinone-centos66'}
+export ADAPTER_OS_PATTERN=${ADAPTER_OS_PATTERN:-'(?i)centos-6\.6.*'}
+export HOSTNAMES=${HOSTNAMES:-'allinone'}
+export MANAGEMENT_IP_START=${MANAGEMENT_IP_START:-`echo $IPADDR |cut -d. -f'1 2 3'`.92}
+export TENANT_IP_START=${TENANT_IP_START:-'172.16.2.92'}
+export PUBLIC_IP_START=${PUBLIC_IP_START:-'172.16.3.92'}
+export STORAGE_IP_START=${STORAGE_IP_START:-'172.16.4.92'}
+
+export REGTEST_DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
+source ${REGTEST_DIR}/regtest.conf
diff --git a/regtest/regtest12.conf b/regtest/regtest12.conf
new file mode 100644
index 00000000..9f3e50f5
--- /dev/null
+++ b/regtest/regtest12.conf
@@ -0,0 +1,15 @@
+# conf to run 1 instance with single-contoller-multi-compute flavor
+export VIRT_NUM=${VIRT_NUM:-'1'}
+export VIRT_CPUS=${VIRT_CPUS:-'10'}
+export VIRT_MEM=${VIRT_MEM:-'8192'}
+export VIRT_DISK=${VIRT_DISK:-'30G'}
+export CLUSTER_NAME=${CLUSTER_NAME:-'allinone-centos70'}
+export ADAPTER_OS_PATTERN=${ADAPTER_OS_PATTERN:-'(?i)centos-7\.0.*'}
+export HOSTNAMES=${HOSTNAMES:-'allinone'}
+export MANAGEMENT_IP_START=${MANAGEMENT_IP_START:-`echo $IPADDR |cut -d. -f'1 2 3'`.94}
+export TENANT_IP_START=${TENANT_IP_START:-'172.16.2.94'}
+export PUBLIC_IP_START=${PUBLIC_IP_START:-'172.16.3.94'}
+export STORAGE_IP_START=${STORAGE_IP_START:-'172.16.4.94'}
+
+export REGTEST_DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
+source ${REGTEST_DIR}/regtest.conf
diff --git a/regtest/regtest13.conf b/regtest/regtest13.conf
new file mode 100644
index 00000000..1a76446e
--- /dev/null
+++ b/regtest/regtest13.conf
@@ -0,0 +1,14 @@
+# conf to run openstack 2 intsances with single-contoller-multi-compute flavor
+export VIRT_NUM=${VIRT_NUM:-'1'}
+export VIRT_CPUS=${VIRT_CPUS:-'10'}
+export VIRT_MEM=${VIRT_MEM:-'8192'}
+export VIRT_DISK=${VIRT_DISK:-'30G'}
+export CLUSTER_NAME=${CLUSTER_NAME:-'allinone-ubuntu1404'}
+export ADAPTER_OS_PATTERN=${ADAPTER_OS_PATTERN:-'(?i)ubuntu-14\.04.*'}
+export MANAGEMENT_IP_START=${MANAGEMENT_IP_START:-`echo $IPADDR |cut -d. -f'1 2 3'`.96}
+export TENANT_IP_START=${TENANT_IP_START:-'172.16.2.96'}
+export PUBLIC_IP_START=${PUBLIC_IP_START:-'172.16.3.96'}
+export STORAGE_IP_START=${STORAGE_IP_START:-'172.16.4.96'}
+
+export REGTEST_DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
+source ${REGTEST_DIR}/regtest8.conf
diff --git a/regtest/regtest7.conf b/regtest/regtest7.conf
index 43b25ab4..3bab7c58 100644
--- a/regtest/regtest7.conf
+++ b/regtest/regtest7.conf
@@ -4,11 +4,11 @@ export VIRT_CPUS=${VIRT_CPUS:-'10'}
 export VIRT_MEM=${VIRT_MEM:-'8192'}
 export VIRT_DISK=${VIRT_DISK:-'30G'}
 export HOSTNAMES=${HOSTNAMES:-'ubuntu'}
-export ADAPTER_OS_PATTERN=${ADAPTER_OS_PATTERN:-'(?i)ubuntu.*'}
+export ADAPTER_OS_PATTERN=${ADAPTER_OS_PATTERN:-'(?i)ubuntu-12\.04.*'}
 export MANAGEMENT_IP_START=${MANAGEMENT_IP_START:-`echo $IPADDR |cut -d. -f'1 2 3'`.82}
 export TENANT_IP_START=${TENANT_IP_START:-'172.16.2.82'}
 export PUBLIC_IP_START=${PUBLIC_IP_START:-'172.16.3.82'}
 export STORAGE_IP_START=${STORAGE_IP_START:-'172.16.4.82'}
+
 export REGTEST_DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
 source ${REGTEST_DIR}/regtest6.conf
-export LOCAL_REPO_URL=''
diff --git a/regtest/regtest8.conf b/regtest/regtest8.conf
index 0aaa3c7d..aa3f92c3 100644
--- a/regtest/regtest8.conf
+++ b/regtest/regtest8.conf
@@ -4,11 +4,11 @@ export VIRT_CPUS=${VIRT_CPUS:-'10'}
 export VIRT_MEM=${VIRT_MEM:-'8192'}
 export VIRT_DISK=${VIRT_DISK:-'30G'}
 export CLUSTER_NAME=${CLUSTER_NAME:-'allinone'}
-export ADAPTER_OS_PATTERN=${ADAPTER_OS_PATTERN:-'(?i)ubuntu.*'}
+export ADAPTER_OS_PATTERN=${ADAPTER_OS_PATTERN:-'(?i)ubuntu-12\.04.*'}
 export MANAGEMENT_IP_START=${MANAGEMENT_IP_START:-`echo $IPADDR |cut -d. -f'1 2 3'`.84}
 export TENANT_IP_START=${TENANT_IP_START:-'172.16.2.84'}
 export PUBLIC_IP_START=${PUBLIC_IP_START:-'172.16.3.84'}
 export STORAGE_IP_START=${STORAGE_IP_START:-'172.16.4.84'}
+
 export REGTEST_DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
 source ${REGTEST_DIR}/regtest.conf
-export LOCAL_REPO_URL=''
diff --git a/regtest/regtest9.conf b/regtest/regtest9.conf
index eba78881..a58f2ead 100644
--- a/regtest/regtest9.conf
+++ b/regtest/regtest9.conf
@@ -4,7 +4,6 @@ export VIRT_CPUS=${VIRT_CPUS:-'4'}
 export VIRT_MEM=${VIRT_MEM:-'8192'}
 export VIRT_DISK=${VIRT_DISK:-'30G'}
 export CLUSTER_NAME=${CLUSTER_NAME:-'single-controller'}
-export ADAPTER_OS_PATTERN=${ADAPTER_OS_PATTERN:-'(?i)ubuntu.*'}
 export HOSTNAMES=${HOSTNAMES:-'controller,network,compute'}
 export HOST_ROLES=${HOST_ROLES:-'controller=os-controller;network=os-network,os-block-storage-volume'}
 export DEFAULT_ROLES=${DEFAULT_ROLES:-'os-compute-worker'}
@@ -13,6 +12,6 @@ export MANAGEMENT_IP_START=${MANAGEMENT_IP_START:-`echo $IPADDR |cut -d. -f'1 2
 export TENANT_IP_START=${TENANT_IP_START:-'172.16.2.86'}
 export PUBLIC_IP_START=${PUBLIC_IP_START:-'172.16.3.86'}
 export STORAGE_IP_START=${STORAGE_IP_START:-'172.16.4.86'}
+
 export REGTEST_DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
-source ${REGTEST_DIR}/regtest.conf
-export LOCAL_REPO_URL=''
+source ${REGTEST_DIR}/regtest8.conf