Add gradle build to workflow.

8 jobs for develop in 4 minutes and 19 seconds (queued for 1 second)
Name Stage Failure
failed
test:unittest Test
E   ModuleNotFoundError: No module named 'rq'
------------------------------- Captured stdout --------------------------------
/builds/mpievolbio-scicomp/repinpop
=========================== short test summary info ============================
ERROR test_routes.py
!!!!!!!!!!!!!!!!!!!! Interrupted: 1 error during collection !!!!!!!!!!!!!!!!!!!!
=============================== 1 error in 0.07s ===============================
Cleaning up project directory and file based variables
ERROR: Job failed: exit code 1

failed
test:chlororaphis Test
/bin/sh: 1: gradle: not found
CMakeFiles/repin_ecology.dir/build.make:85: recipe for target 'repin_ecology-prefix/src/repin_ecology-stamp/repin_ecology-build' failed
make[2]: *** [repin_ecology-prefix/src/repin_ecology-stamp/repin_ecology-build] Error 127
CMakeFiles/Makefile2:166: recipe for target 'CMakeFiles/repin_ecology.dir/all' failed
make[1]: *** [CMakeFiles/repin_ecology.dir/all] Error 2
make: *** [all] Error 2
Makefile:90: recipe for target 'all' failed
Cleaning up project directory and file based variables
ERROR: Job failed: exit code 1

failed
test:neisseria Test
/bin/sh: 1: gradle: not found
CMakeFiles/repin_ecology.dir/build.make:85: recipe for target 'repin_ecology-prefix/src/repin_ecology-stamp/repin_ecology-build' failed
make[2]: *** [repin_ecology-prefix/src/repin_ecology-stamp/repin_ecology-build] Error 127
CMakeFiles/Makefile2:166: recipe for target 'CMakeFiles/repin_ecology.dir/all' failed
make[1]: *** [CMakeFiles/repin_ecology.dir/all] Error 2
Makefile:90: recipe for target 'all' failed
make: *** [all] Error 2
Cleaning up project directory and file based variables
ERROR: Job failed: exit code 1

failed
test:dokdonia Test
/bin/sh: 1: gradle: not found
CMakeFiles/repin_ecology.dir/build.make:85: recipe for target 'repin_ecology-prefix/src/repin_ecology-stamp/repin_ecology-build' failed
make[2]: *** [repin_ecology-prefix/src/repin_ecology-stamp/repin_ecology-build] Error 127
CMakeFiles/Makefile2:166: recipe for target 'CMakeFiles/repin_ecology.dir/all' failed
make[1]: *** [CMakeFiles/repin_ecology.dir/all] Error 2
make: *** [all] Error 2
Makefile:90: recipe for target 'all' failed
Cleaning up project directory and file based variables
ERROR: Job failed: exit code 1

failed
test:neisseria:small Test
/bin/sh: 1: gradle: not found
CMakeFiles/repin_ecology.dir/build.make:85: recipe for target 'repin_ecology-prefix/src/repin_ecology-stamp/repin_ecology-build' failed
make[2]: *** [repin_ecology-prefix/src/repin_ecology-stamp/repin_ecology-build] Error 127
make[1]: *** [CMakeFiles/repin_ecology.dir/all] Error 2
CMakeFiles/Makefile2:166: recipe for target 'CMakeFiles/repin_ecology.dir/all' failed
make: *** [all] Error 2
Makefile:90: recipe for target 'all' failed
Cleaning up project directory and file based variables
ERROR: Job failed: exit code 1