Added .coveragerc and use that in setup.cfg
diff --git a/.coveragerc b/.coveragerc
new file mode 100644
index 0000000..8e1dd13
--- /dev/null
+++ b/.coveragerc
@@ -0,0 +1,6 @@
+[run]
+omit = buildstream/_profile.py
+branch = True
+
+[report]
+show_missing = True
diff --git a/setup.cfg b/setup.cfg
index 96213b6..8950a0c 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -2,7 +2,7 @@
 test=pytest
 
 [tool:pytest]
-addopts = --verbose --basetemp ./tmp --pep8 --cov=buildstream --cov-report term-missing
+addopts = --verbose --basetemp ./tmp --pep8 --cov=buildstream --cov-config .coveragerc
 python_files = tests/*/*.py
 pep8maxlinelength = 119
 pep8ignore =