Build Validation Failing

[dos2ii]

Hitting below error while validating the newly installed eosio. Kindly advise. Thanks in advance!

root@nodeos1:/eos/data/eos/build# ctest --output-on-failure -R 'nodeos_run_test'
Test project /eos/data/eos/build
Start 33: nodeos_run_test
1/3 Test #33: nodeos_run_test .................. Passed 61.24 sec
Start 34: bnet_nodeos_run_test
2/3 Test #34: bnet_nodeos_run_test ............. Passed 61.33 sec
Start 36: nodeos_run_test-mongodb
3/3 Test #36: nodeos_run_test-mongodb ..........***Failed 0.29 sec
terminate called after throwing an instance of 'fc::eof_exception'
BEGIN
UTC time: 2018-09-18 09:06:00.759012
EOS Client version: 08819aa
Processor: x86_64
OS name: Linux-4.4.0-87-generic-x86_64-with-Ubuntu-16.04-xenial
SERVER: localhost
PORT: 8888
echo db.version() | mongo --host localhost --port 27017 EOStest
Test failed.

Contents of etc/eosio/node_bios/config.ini:
File etc/eosio/node_bios/config.ini not found.

Contents of var/lib/node_bios/stderr.txt:
File var/lib/node_bios/stderr.txt not found.

== Errors see above ==
Shut down the cluster.
cmd: programs/eosio-launcher/eosio-launcher -k 9
cmd: pkill -9 nodeos
Shut down the wallet.
cmd: pkill -9 keosd
Traceback (most recent call last):
File "/eos/data/eos/build/tests/nodeos_run_test.py", line 61, in
if enableMongo and not cluster.isMongodDbRunning():
File "/eos/data/eos/build/tests/Cluster.py", line 1071, in isMongodDbRunning
ret,outs,errs=Node.stdinAndCheckOutput(cmd.split(), subcommand)
File "/eos/data/eos/build/tests/Node.py", line 74, in stdinAndCheckOutput
popen=subprocess.Popen(cmd, stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
File "/usr/lib/python3.5/subprocess.py", line 947, in init
restore_signals, start_new_session)
File "/usr/lib/python3.5/subprocess.py", line 1551, in _execute_child
raise child_exception_type(errno_num, err_msg)
FileNotFoundError: [Errno 2] No such file or directory: 'mongo'

67% tests passed, 1 tests failed out of 3

Total Test time (real) = 122.86 sec

[gleehokie]

It looks like mongo (MongoDB) is not in your path. You probably don't have it installed or if you do it's not in your path for some reason.

https://docs.mongodb.com/manual/tutorial/install-mongodb-on-ubuntu/

Reopen if you need more help.