CV test failure : seen memcached.testapp errors (IPv6Test)

 59/387 Test #214: memcached_testapp.default.TransportProtocols/IPv6Test ........................***Failed    0.25 sec

00:26:30.953 Note: Google Test filter = TransportProtocols/IPv6Test.*

00:26:30.953 [==========] Running 2 tests from 1 test case.

00:26:30.953 [----------] Global test environment set-up.

00:26:30.953 [----------] 2 tests from TransportProtocols/IPv6Test

00:26:30.953 set_mempolicy: Operation not permitted

00:26:30.953 [ RUN      ] TransportProtocols/IPv6Test.Authenticate/McbpIpv6

00:26:30.953 Failed building socket: connect() failed (::1 35163): Cannot assign requested address

00:26:30.953 unknown file: Failure

00:26:30.953 C++ exception with description "Failed to connect to: [::1]:35163: Cannot assign requested address" thrown in the test body.

00:26:30.953 [  FAILED  ] TransportProtocols/IPv6Test.Authenticate/McbpIpv6, where GetParam() = McbpIpv6 (10 ms)

00:26:30.953 [ RUN      ] TransportProtocols/IPv6Test.Authenticate/McbpIpv6Ssl

00:26:30.953 Failed building socket: connect() failed (::1 32907): Cannot assign requested address

00:26:30.953 unknown file: Failure

00:26:30.953 C++ exception with description "Failed to connect to: [::1]:32907: Cannot assign requested address" thrown in the test body.

00:26:30.953 [  FAILED  ] TransportProtocols/IPv6Test.Authenticate/McbpIpv6Ssl, where GetParam() = McbpIpv6Ssl (0 ms)

00:26:30.953 [----------] 2 tests from TransportProtocols/IPv6Test (10 ms total)

00:26:30.953 

00:26:30.953 [----------] Global test environment tear-down

00:26:30.953 [==========] 2 tests from 1 test case ran. (189 ms total)

00:26:30.953 [  PASSED  ] 0 tests.

00:26:30.953 [  FAILED  ] 2 tests, listed below:

00:26:30.953 [  FAILED  ] TransportProtocols/IPv6Test.Authenticate/McbpIpv6, where GetParam() = McbpIpv6

00:26:30.953 [  FAILED  ] TransportProtocols/IPv6Test.Authenticate/McbpIpv6Ssl, where GetParam() = McbpIpv6Ssl

00:26:30.953 

00:26:30.953  2 FAILED TESTS