(List
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('OPENSTACK_IMAGE_NAME', {[VarSub OPENSTACK_IMAGE_NAME test_op=VS_TEST_COLON_HYPHEN {[LIT_CHARS CentOS7]}]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('IMAGE_FILE', {[VarSub IMAGE_FILE test_op=VS_TEST_COLON_HYPHEN {[LIT_CHARS CentOS-7-x86_64-GenericCloud-1604.qcow2]}]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('IMAGE_PATH', {[VarSub IMAGE_PATH test_op=VS_TEST_COLON_HYPHEN {[LIT_CHARS "~"] [LIT_SLASH /] [LIT_CHARS Downloads] [LIT_SLASH /] [LIT_CHARS openstack]}]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('IMAGE_URL_PATH', {[VarSub IMAGE_URL_PATH test_op=VS_TEST_COLON_HYPHEN {[LIT_CHARS "http:"] [LIT_SLASH /] [LIT_SLASH /] [LIT_CHARS cloud.centos.org] [LIT_SLASH /] [LIT_CHARS centos] [LIT_SLASH /] [LIT_CHARS 7] [LIT_SLASH /] [LIT_CHARS images]}]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('IMAGE_FORMAT', {[VarSub IMAGE_FORMAT test_op=VS_TEST_COLON_HYPHEN {[LIT_CHARS qcow2]}]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('CONTAINER_FORMAT', {[VarSub CONTAINER_FORMAT test_op=VS_TEST_COLON_HYPHEN {[LIT_CHARS bare]}]})])
)